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Permanent magnet material and process for producing the same
What is claimed is: 1. A permanent magnet of R.sub.2 Co.sub.17 type crystal structure consisting essentially of at least one rare earth metal in an amount of from 24 to 2...
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Method of making rotor coil of coreless motor
What is claimed is: 1. In a method of making a cylindrical rotor coil for use in a coreless electric motor, wherein a substantially cylindrical coil is formed from an ...
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Hot-pressed solid diffusion sources for phosphorus
OF THE INVENTION The solid phosphorus-containing diffusion sources of this invention are prepared in the form of thin circular disks by hot-pressing a blend of finely ...
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Method of producing stainless steel product
What is claimed is: 1. A method of manufacturing a stainless steel product which comprises applying plastic cold processing, at a processing degree selectively equal to ...
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Electrode module for titration apparatus
Briefly and in general terms, the present invention resides in a new and improved electrode module for titration apparatus which overcomes the disadvantages of the prior ...
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Double channel planar buried heterostructure laser
It is therefore an object of the present invention to provide a BH-LD in which blocking layers effectively function to enhance the temperature and output characteristics ...
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Low temperature curing resin system
What is claimed is: 1. A low temperature curing epoxy resin system comprised of a polymerizable glycidyl ether epoxy resin and a curing agent consisting of an eutectic ...
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Novel composition and process for producing solid resin therefrom
We claim: 1. A novel composition of matter capable of being cured to a solid resinous material obtained by reacting (1) a coal derivative comprising a mixture of ...
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Aqueous sealant from alkali silicate, liquid polysulfide polymer and coal tar
We claim as our invention: 1. A fluid sealant composition adapted to be converted by a curing agent to rubber-like form, said composition comprising (a) liquid mercapto-...
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Method for smoothing both magnetic coat layers of magnetic recording medium
It is an object of the present invention to provide a system for smoothing simultaneously both solid magnetic layers of a magnetic medium without wearing the magnetic ...
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