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公开(公告)号:US3216838A
公开(公告)日:1965-11-09
申请号:US35543164
申请日:1964-03-27
Applicant: HARBISON WALKER REFRACTORIES
Inventor: BIRCH RAYMOND E , KING DONALD F , BEN DAVIES
IPC: C04B35/14
CPC classification number: C04B35/14
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公开(公告)号:US3192059A
公开(公告)日:1965-06-29
申请号:US29144263
申请日:1963-06-28
Applicant: HARBISON WALKER REFRACTORIES
Inventor: GOOD WILLIAM R , BEN DAVIES
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公开(公告)号:US3192058A
公开(公告)日:1965-06-29
申请号:US19688762
申请日:1962-05-23
Applicant: HARBISON WALKER REFRACTORIES
Inventor: BEN DAVIES , SMOOT THOMAS W
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公开(公告)号:US3180744A
公开(公告)日:1965-04-27
申请号:US21299262
申请日:1962-07-27
Applicant: HARBISON WALKER REFRACTORIES
Inventor: BEN DAVIES , WALTHER FRANK H
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15.
公开(公告)号:US3164895A
公开(公告)日:1965-01-12
申请号:US22006462
申请日:1962-08-28
Applicant: HARBISON WALKER REFRACTORIES
Inventor: BEN DAVIES , WOODRUFF ROGER W
IPC: C04B35/04
CPC classification number: C04B33/28 , C04B33/30 , C04B35/04 , Y10T29/4981
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公开(公告)号:US3144345A
公开(公告)日:1964-08-11
申请号:US10793261
申请日:1961-05-05
Applicant: HARBISON WALKER REFRACTORIES
Inventor: MCCREIGHT DONALD O , BEN DAVIES , RENKEY ALBERT L
IPC: C04B35/14
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公开(公告)号:US2947649A
公开(公告)日:1960-08-02
申请号:US59851556
申请日:1956-07-18
Applicant: HARBISON WALKER REFRACTORIES
Inventor: BEN DAVIES
IPC: C04B33/13
CPC classification number: C04B33/1315 , C04B33/13
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公开(公告)号:US3262794A
公开(公告)日:1966-07-26
申请号:US37205064
申请日:1964-06-02
Applicant: HARBISON WALKER REFRACTORIES
Inventor: BEN DAVIES , WEAVER ERNEST P , HAVRANEK PETER H
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19.
公开(公告)号:US3261896A
公开(公告)日:1966-07-19
申请号:US44438365
申请日:1965-03-31
Applicant: HARBISON WALKER REFRACTORIES
Inventor: BEN DAVIES , WEAVER ERNEST P
CPC classification number: C21C5/44 , C04B35/03 , Y10S264/20
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公开(公告)号:US3245811A
公开(公告)日:1966-04-12
申请号:US34972964
申请日:1964-03-05
Applicant: HARBISON WALKER REFRACTORIES
Inventor: HAVRANEK PETER H , BEN DAVIES
IPC: C04B35/047 , C21C5/44 , F27D1/00
CPC classification number: C04B35/0473 , C21C5/44 , F27D1/0006
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