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公开(公告)号:US2320644A
公开(公告)日:1943-06-01
申请号:US22504638
申请日:1938-08-15
Applicant: MONTGOMERY H A CO
Inventor: NILL EDWARD A
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公开(公告)号:US2254109A
公开(公告)日:1941-08-26
申请号:US22558538
申请日:1938-08-18
Applicant: MONTGOMERY H A CO
Inventor: NILL EDWARD A
IPC: C11C1/04
CPC classification number: C11C1/04
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公开(公告)号:US1853571A
公开(公告)日:1932-04-12
申请号:US44908930
申请日:1930-05-01
Applicant: WM STRACK , ARTHUR WEST , MONTGOMERY H A CO
Inventor: NILL EDWARD A
CPC classification number: C10M5/00 , C10M2207/125 , C10M2207/129 , C10M2215/08 , C10M2215/082 , C10M2215/28 , C10N2210/00 , C10N2210/01 , C10N2210/02 , C10N2210/03 , C10N2250/10
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公开(公告)号:US2349224A
公开(公告)日:1944-05-16
申请号:US36669540
申请日:1940-11-22
Applicant: MONTGOMERY H A CO
Inventor: NILL EDWARD A
CPC classification number: C10M1/08 , C10M2201/043 , C10M2203/10 , C10M2203/102 , C10M2203/104 , C10M2203/106 , C10M2203/108 , C10M2207/021 , C10M2207/125 , C10M2207/129 , C10M2207/20 , C10M2207/284 , C10M2207/285 , C10N2210/00 , C10N2210/01 , C10N2210/02 , C10N2210/03 , C10N2210/04 , C10N2210/06 , C10N2210/08
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公开(公告)号:US2326387A
公开(公告)日:1943-08-10
申请号:US34900540
申请日:1940-07-31
Applicant: MONTGOMERY H A CO
Inventor: NILL EDWARD A
CPC classification number: C10M1/08 , C10M2201/02 , C10M2201/065 , C10M2201/08 , C10M2201/081 , C10M2201/082 , C10M2201/084 , C10M2207/022 , C10M2207/125 , C10M2207/129 , C10M2219/044 , C10N2240/402 , C10N2240/403 , C10N2240/404 , C10N2240/405 , C10N2240/406 , C10N2240/407 , C10N2240/408 , C10N2240/409
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公开(公告)号:US2223458A
公开(公告)日:1940-12-03
申请号:US14895937
申请日:1937-06-18
Applicant: MONTGOMERY H A CO
Inventor: NILL EDWARD A
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公开(公告)号:US2320645A
公开(公告)日:1943-06-01
申请号:US22991738
申请日:1938-09-14
Applicant: MONTGOMERY H A CO
Inventor: NILL EDWARD A
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