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31.Operating mechanism for scraper bowl material ejector 失效
Title translation: SCRAPER BOWL MATERIAL EJECTOR的操作机构公开(公告)号:US3452462A
公开(公告)日:1969-07-01
申请号:US3452462D
申请日:1965-10-13
Applicant: MARTIN WILLIAM E , MARTIN CO
Inventor: MARTIN WILLIAM E
IPC: E02F3/64
CPC classification number: E02F3/656 , E02F3/6427 , E02F3/6472
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公开(公告)号:US3071051A
公开(公告)日:1963-01-01
申请号:US2148660
申请日:1960-04-11
Applicant: MARTIN WILLIAM E
Inventor: MARTIN WILLIAM E
CPC classification number: E01C19/238 , E01C19/266
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公开(公告)号:US2846237A
公开(公告)日:1958-08-05
申请号:US41244354
申请日:1954-02-25
Applicant: MARTIN WILLIAM E
Inventor: MARTIN WILLIAM E
IPC: B60D1/14
CPC classification number: B60D1/488
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公开(公告)号:US2754132A
公开(公告)日:1956-07-10
申请号:US26713752
申请日:1952-01-18
Applicant: MARTIN WILLIAM E
Inventor: MARTIN WILLIAM E
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公开(公告)号:US2725994A
公开(公告)日:1955-12-06
申请号:US24653451
申请日:1951-09-14
Applicant: MARTIN WILLIAM E
Inventor: MARTIN WILLIAM E
CPC classification number: B62D53/065 , B60P1/6454 , B60P3/07
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公开(公告)号:US2663574A
公开(公告)日:1953-12-22
申请号:US70224946
申请日:1946-10-09
Applicant: MARTIN WILLIAM E
Inventor: MARTIN WILLIAM E
CPC classification number: B60P3/2225 , B60P1/64 , B62D53/065
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公开(公告)号:US2650727A
公开(公告)日:1953-09-01
申请号:US3883948
申请日:1948-07-15
Applicant: MARTIN WILLIAM E
Inventor: MARTIN WILLIAM E
IPC: B62D53/06
CPC classification number: B62D53/065
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公开(公告)号:US2471636A
公开(公告)日:1949-05-31
申请号:US60785945
申请日:1945-07-30
Applicant: MARTIN WILLIAM E
Inventor: MARTIN WILLIAM E
IPC: B60D1/02
CPC classification number: B60D1/02
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公开(公告)号:US2456719A
公开(公告)日:1948-12-21
申请号:US66365446
申请日:1946-04-20
Applicant: MARTIN WILLIAM E
Inventor: MARTIN WILLIAM E
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公开(公告)号:US2441710A
公开(公告)日:1948-05-18
申请号:US55517144
申请日:1944-09-21
Applicant: MARTIN WILLIAM E
Inventor: MARTIN WILLIAM E
CPC classification number: B60P3/062 , B62D53/065
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