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公开(公告)号:US3262796A
公开(公告)日:1966-07-26
申请号:US42599965
申请日:1965-01-14
Applicant: HARBISON WALKER REFRACTORIES
Inventor: PAUL WEAVER ERNEST , BEN DAVIES
CPC classification number: C04B41/009 , C04B41/478 , C04B41/82 , Y10S264/07 , C04B35/00
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公开(公告)号:DE1433548A1
公开(公告)日:1968-11-21
申请号:DE1433548
申请日:1962-08-15
Applicant: HARBISON WALKER REFRACTORIES
Inventor: DAVIES BEN , PAUL WEAVER ERNEST
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公开(公告)号:US3215546A
公开(公告)日:1965-11-02
申请号:US28013663
申请日:1963-05-13
Applicant: HARBISON WALKER REFRACTORIES
Inventor: BRENT WILSON ALBERT , PAUL WEAVER ERNEST
IPC: C21C5/44
CPC classification number: C21C5/44
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公开(公告)号:US3196022A
公开(公告)日:1965-07-20
申请号:US22013162
申请日:1962-08-29
Applicant: HARBISON WALKER REFRACTORIES
Inventor: PAUL WEAVER ERNEST
IPC: C04B35/03
CPC classification number: C04B35/03
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公开(公告)号:US3141783A
公开(公告)日:1964-07-21
申请号:US19140362
申请日:1962-04-27
Applicant: HARBISON WALKER REFRACTORIES
Inventor: PAUL WEAVER ERNEST
IPC: C21C5/44
CPC classification number: C21C5/44 , Y10S264/20
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