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公开(公告)号:US2918699A
公开(公告)日:1959-12-29
申请号:US73154358
申请日:1958-04-28
Applicant: RESEARCH CORP
Inventor: HALL HOWARD T
CPC classification number: B01J3/067 , B30B11/004 , B30B11/007 , Y10S425/005
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2.Method of making high compressive strength silicon carbide and the product thereof 失效
Title translation: 制造高抗压强度碳化硅及其制品的方法公开(公告)号:US3158442A
公开(公告)日:1964-11-24
申请号:US14050661
申请日:1961-09-25
Applicant: RESEARCH CORP
Inventor: HALL HOWARD T
IPC: C01B31/36 , C04B35/575
CPC classification number: C04B35/575 , C01B32/956
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公开(公告)号:US3182353A
公开(公告)日:1965-05-11
申请号:US25474763
申请日:1963-01-29
Applicant: RESEARCH CORP
Inventor: HALL HOWARD T
CPC classification number: B30B11/004 , B01J3/067 , B30B11/007 , Y10S425/005
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公开(公告)号:US3159876A
公开(公告)日:1964-12-08
申请号:US19955862
申请日:1962-05-23
Applicant: RESEARCH CORP
Inventor: HALL HOWARD T
CPC classification number: B30B11/007 , B01J3/067 , B29C43/36 , B30B1/34 , B30B7/04 , B30B11/004 , B30B15/04
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