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Rafail Manusovich Nudelman
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Leningrad, SU
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last 30 patents
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Patent Grant
Method for producing mineral binder
Patent number
4,178,219
Issue date
Dec 11, 1979
Iosif G. Abramson
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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Patent Grant
Method of producing mineral binder and apparatus embodying same
Patent number
4,012,639
Issue date
Mar 15, 1977
Robert Matveevich Besprozvanny
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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Patent Grant
Method of decomposing calcium carbonate
Patent number
3,940,324
Issue date
Feb 24, 1976
by Khaya Semenovna Boguslavskaya
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES