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Carbon coatings in replicated optics art
A principal object of the invention is to provide masters and replicated optical products having superior wear surfaces and wear surfaces which improve release ...
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Process for producing glass mold
Therefore, an object of the present invention is to provide a process for producing a glass mold with a releasing film satisfying all of the above-mentioned requirements....
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Fluid discharge valve
We claim: 1. A fluid discharge valve operable to allow the rapid discharge of a fluid from a reservoir (13) to a working volume (12), which valve includes a housing, a ...
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Article having a scratch resistant lubricated glass surface and its method of manufacture
OF THE INVENTION In accordance with the invention, a scratch-resistant lubricated glass surface is manufactured by providing a charged spray of fine particles of a ...
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Method and apparatus for measuring temperature of an earth formation in the presence of a radio frequency electromagnetic field
Briefly, the invention concerns a method for measuring temperature of an in situ heated earth formation in the presence of a radio frequency electromagnetic field. It ...
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Method of electrically synthesizing sense of taste
It is accordingly an object of the present invention to provide a method of electrically generating and synthesizing the sense of taste. According to the present ...
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Magnetic recording medium with protective layer using graphite fluoride and method of producing same
What is claimed is: 1. A magnetic recording medium, comprising: a substrate; a magnetic recording layer which is a thin ferromagnetic metal film formed on the substrate; ...
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Treatment and after-treatment of metal with polyphenol compounds
OF THE INVENTION In a typical protective metal surface treatment operation employing this invention, the metal to be treated is initially cleaned by a chemical or ...
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Method for applying material to a substrate
I claim: 1. A process for brazing refractory particles onto a substrate, which process comprises applying to the substrate a brazing material, a particulate refractory ...
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Process for making fluoropolymer finish composition
Aqueous dispersions of fluoropolymer are commercially available from fluoropolymer manufacturers. The fluoropolymer is present in the dispersion in very small particle ...
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Optical Systems 
