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公开(公告)号:US2346336A
公开(公告)日:1944-04-11
申请号:US42793242
申请日:1942-01-23
Applicant: HERCULES POWDER CO LTD
Inventor: JOSEPH STUART , JAPPE KURT W , SMITH ROSCOE B
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公开(公告)号:US2312444A
公开(公告)日:1943-03-02
申请号:US43962642
申请日:1942-04-20
Applicant: HERCULES POWDER CO LTD
Inventor: ROCHFORD EDMUND P , JOSEPH STUART , KURT WASSEN
CPC classification number: B01F11/0065 , B01F13/002 , B25J3/00 , Y10T74/1828
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公开(公告)号:US2136031A
公开(公告)日:1938-11-08
申请号:US9885936
申请日:1936-09-01
Applicant: HERCULES POWDER CO LTD
Inventor: JOSEPH STUART
IPC: F42B39/30
CPC classification number: F42B39/30
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公开(公告)号:US2527858A
公开(公告)日:1950-10-31
申请号:US71611346
申请日:1946-12-13
Applicant: HERCULES POWDER CO LTD
Inventor: JOSEPH STUART
IPC: F42B3/12
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公开(公告)号:US2382574A
公开(公告)日:1945-08-14
申请号:US41685041
申请日:1941-10-28
Applicant: HERCULES POWDER CO LTD
Inventor: NORMAN GEORGE M , JOSEPH STUART
IPC: B04B11/02
CPC classification number: B04B11/02
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公开(公告)号:US2259785A
公开(公告)日:1941-10-21
申请号:US29696239
申请日:1939-09-28
Applicant: HERCULES POWDER CO LTD
Inventor: JOSEPH STUART
IPC: H01J9/46
CPC classification number: H01J9/46 , H01J2893/0096 , H01J2893/0097
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公开(公告)号:US1964390A
公开(公告)日:1934-06-26
申请号:US60213332
申请日:1932-03-31
Applicant: HERCULES POWDER CO LTD
Inventor: JOSEPH STUART
IPC: F42B3/16
CPC classification number: F42B3/16
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公开(公告)号:US1950869A
公开(公告)日:1934-03-13
申请号:US54282031
申请日:1931-06-08
Applicant: HERCULES POWDER CO LTD
Inventor: JOSEPH STUART
IPC: B04B3/08
CPC classification number: B04B3/08
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公开(公告)号:US2533296A
公开(公告)日:1950-12-12
申请号:US76892347
申请日:1947-08-15
Applicant: HERCULES POWDER CO LTD
Inventor: JOSEPH STUART
IPC: C09F1/00
CPC classification number: C09F1/00
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公开(公告)号:US2515323A
公开(公告)日:1950-07-18
申请号:US72383347
申请日:1947-01-23
Applicant: HERCULES POWDER CO LTD
Inventor: JOSEPH STUART
IPC: F42B33/02
CPC classification number: F42B33/0207
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