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公开(公告)号:US2223939A
公开(公告)日:1940-12-03
申请号:US16318037
申请日:1937-09-10
Applicant: SHARPLES CORP
Inventor: JONES LEO D
IPC: C10G73/06
CPC classification number: C10G73/06
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公开(公告)号:US2216905A
公开(公告)日:1940-10-08
申请号:US22445338
申请日:1938-08-12
Applicant: SHARPLES CORP
Inventor: BROWN CHARLES R , SCOTT ASHTON T
IPC: C11B13/00
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公开(公告)号:US2216904A
公开(公告)日:1940-10-08
申请号:US22264038
申请日:1938-08-02
Applicant: SHARPLES CORP
Inventor: BROWN CHARLES R
IPC: C11B13/00
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公开(公告)号:US2209554A
公开(公告)日:1940-07-30
申请号:US11518836
申请日:1936-12-10
Applicant: SHARPLES CORP
Inventor: BATH WILMER H
IPC: B04B1/18
CPC classification number: B04B1/18
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公开(公告)号:US3105045A
公开(公告)日:1963-09-24
申请号:US16399562
申请日:1962-01-04
Applicant: SHARPLES CORP
Inventor: BORIG WALTER A
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公开(公告)号:US3065119A
公开(公告)日:1962-11-20
申请号:US83776359
申请日:1959-09-03
Applicant: SHARPLES CORP
Inventor: BRAUTIGAM FRANK C
CPC classification number: C22C38/44
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公开(公告)号:US3061181A
公开(公告)日:1962-10-30
申请号:US77697158
申请日:1958-11-28
Applicant: SHARPLES CORP
Inventor: GOOCH FRED P
IPC: B04B1/20
CPC classification number: B04B1/20 , B04B1/2016 , B04B2001/2025 , B04B2001/2075 , B04B2001/2083
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公开(公告)号:US3048271A
公开(公告)日:1962-08-07
申请号:US1076260
申请日:1960-02-24
Applicant: SHARPLES CORP
Inventor: SHARPLES THOMAS D
IPC: B07B7/08
CPC classification number: B07B7/08
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公开(公告)号:US2943735A
公开(公告)日:1960-07-05
申请号:US66542657
申请日:1957-06-13
Applicant: SHARPLES CORP
Inventor: PAYNE ROBERT E , LAVANCHY ANDRE C , SHARPLES THOMAS D
IPC: B07B7/08
CPC classification number: B07B7/08
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40.
公开(公告)号:US2823126A
公开(公告)日:1958-02-11
申请号:US55708556
申请日:1956-01-03
Applicant: SHARPLES CORP
Inventor: LITTLE THOMAS H
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