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公开(公告)号:US3131463A
公开(公告)日:1964-05-05
申请号:US26124663
申请日:1963-02-21
Applicant: HARBISON WALKER REFRACTORIES
Inventor: GABOR CHARLES D , PLATT RICHARD O , O'DONNELL JOHN M , LLOYD THOMAS W
CPC classification number: B65B5/04 , B21D49/00 , B28B23/0018 , F23M5/06 , Y10T29/5137 , Y10T29/53396 , Y10T29/53657
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公开(公告)号:US3187401A
公开(公告)日:1965-06-08
申请号:US26165463
申请日:1963-02-28
Applicant: HARBISON WALKER REFRACTORIES
Inventor: O'DONNELL JOHN M , PLATT RICHARD O , GABOR CHARLES D
IPC: B28B13/02
CPC classification number: B28B13/023 , B28B13/021 , B28B13/0215
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公开(公告)号:US3283049A
公开(公告)日:1966-11-01
申请号:US44726065
申请日:1965-04-12
Applicant: HARBISON WALKER REFRACTORIES
Inventor: O'DONNELL JOHN M , PLATT RICHARD O , GABOR CHARLES D
IPC: B28B13/02
CPC classification number: B28B13/021
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公开(公告)号:US3060000A
公开(公告)日:1962-10-23
申请号:US84786459
申请日:1959-10-22
Applicant: HARBISON WALKER REFRACTORIES
Inventor: SNYDER RICHARD P , EARL LEATHAM , GABOR CHARLES D , PACK ALBERT H
IPC: C01F5/08
CPC classification number: C01F5/08 , C01P2006/10
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公开(公告)号:US3213528A
公开(公告)日:1965-10-26
申请号:US32072763
申请日:1963-11-01
Applicant: HARBISON WALKER REFRACTORIES
Inventor: O'DONNELL JOHN M , GABOR CHARLES D
CPC classification number: F27D1/08 , B28B23/0018 , Y10T29/53052 , Y10T29/53313 , Y10T29/53417 , Y10T29/53657
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公开(公告)号:US3166814A
公开(公告)日:1965-01-26
申请号:US28383163
申请日:1963-05-28
Applicant: HARBISON WALKER REFRACTORIES
Inventor: O'DONNELL JOHN M , PLATT RICHARD O , GABOR CHARLES D
IPC: B28B13/02
CPC classification number: B28B13/023
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公开(公告)号:CA772359A
公开(公告)日:1967-11-28
申请号:CA772359D
Applicant: HARBISON WALKER REFRACTORIES
Inventor: O'DONNELL JOHN M , PLATT RICHARD O , GABOR CHARLES D , LLOYD THOMAS W
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