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公开(公告)号:US1749670A
公开(公告)日:1930-03-04
申请号:US26187428
申请日:1928-03-15
Applicant: HOKE WILLIAM E
Inventor: HOKE WILLIAM E
IPC: B23F19/04
CPC classification number: B23F19/04
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公开(公告)号:US1662672A
公开(公告)日:1928-03-13
申请号:US75774024
申请日:1924-12-23
Applicant: HOKE WILLIAM E
Inventor: HOKE WILLIAM E
IPC: B24B5/24
CPC classification number: B24B5/245
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公开(公告)号:US1630845A
公开(公告)日:1927-05-31
申请号:US68568624
申请日:1924-01-11
Applicant: HOKE WILLIAM E
Inventor: HOKE WILLIAM E
IPC: B23F19/04
CPC classification number: B23F19/04
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公开(公告)号:US2170329A
公开(公告)日:1939-08-22
申请号:US17388837
申请日:1937-11-10
Applicant: HOKE WILLIAM E
Inventor: HOKE WILLIAM E
IPC: B24B33/02
CPC classification number: B24B33/027
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公开(公告)号:US2158123A
公开(公告)日:1939-05-16
申请号:US15584537
申请日:1937-07-27
Applicant: HOKE WILLIAM E
Inventor: HOKE WILLIAM E
CPC classification number: B24D5/06 , B24B33/027 , B24D5/02 , Y10S451/905
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公开(公告)号:US1873647A
公开(公告)日:1932-08-23
申请号:US54619931
申请日:1931-06-23
Applicant: HOKE WILLIAM E
Inventor: HOKE WILLIAM E
IPC: B24B5/24
CPC classification number: B24B37/02
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公开(公告)号:US1534708A
公开(公告)日:1925-04-21
申请号:US45710421
申请日:1921-03-30
Applicant: HOKE WILLIAM E
Inventor: HOKE WILLIAM E
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公开(公告)号:US2002317A
公开(公告)日:1935-05-21
申请号:US69839533
申请日:1933-11-17
Applicant: HOKE WILLIAM E
Inventor: HOKE WILLIAM E
IPC: B24B5/24
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公开(公告)号:US1658899A
公开(公告)日:1928-02-14
申请号:US66568724
申请日:1924-01-11
Applicant: HOKE WILLIAM E
Inventor: HOKE WILLIAM E
CPC classification number: B23F19/04 , B23F23/1281 , Y10T409/107632
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公开(公告)号:US1486344A
公开(公告)日:1924-03-11
申请号:US40260320
申请日:1920-08-10
Applicant: HOKE WILLIAM E
Inventor: HOKE WILLIAM E
IPC: B24B5/24
CPC classification number: B24B5/245
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