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公开(公告)号:US2349526A
公开(公告)日:1944-05-23
申请号:US31707440
申请日:1940-02-03
Applicant: JOSEPH SUNNEN
Inventor: JOSEPH SUNNEN
IPC: B23B41/12
CPC classification number: B23B41/12 , Y10S408/707 , Y10T408/21 , Y10T408/29 , Y10T408/5612 , Y10T408/563
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公开(公告)号:US2074001A
公开(公告)日:1937-03-16
申请号:US73736534
申请日:1934-07-28
Applicant: JOSEPH SUNNEN
Inventor: JOSEPH SUNNEN
IPC: B24B53/00
CPC classification number: B24B53/00
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公开(公告)号:US2070381A
公开(公告)日:1937-02-09
申请号:US1781935
申请日:1935-04-23
Applicant: JOSEPH SUNNEN
Inventor: JOSEPH SUNNEN
IPC: B24B33/02
CPC classification number: B24B33/022
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公开(公告)号:US2066585A
公开(公告)日:1937-01-05
申请号:US72345334
申请日:1934-05-02
Applicant: JOSEPH SUNNEN
Inventor: JOSEPH SUNNEN
IPC: G01N3/00
CPC classification number: G01N3/00 , G01N2203/0292 , Y10T29/53561
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公开(公告)号:US2020589A
公开(公告)日:1935-11-12
申请号:US60837332
申请日:1932-04-30
Applicant: JOSEPH SUNNEN
Inventor: JOSEPH SUNNEN
IPC: B24B33/08
CPC classification number: B24B33/089
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公开(公告)号:US1946041A
公开(公告)日:1934-02-06
申请号:US64027232
申请日:1932-10-29
Applicant: JOSEPH SUNNEN
Inventor: JOSEPH SUNNEN
IPC: B24B33/08
CPC classification number: B24B33/089
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公开(公告)号:US1912104A
公开(公告)日:1933-05-30
申请号:US59911332
申请日:1932-03-16
Applicant: JOSEPH SUNNEN
Inventor: JOSEPH SUNNEN
IPC: B25B27/26
CPC classification number: B25B27/26
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公开(公告)号:US1907609A
公开(公告)日:1933-05-09
申请号:US60872332
申请日:1932-05-02
Applicant: JOSEPH SUNNEN
Inventor: JOSEPH SUNNEN
IPC: B25B27/26
CPC classification number: B25B27/26 , Y10T29/53587
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29.
公开(公告)号:US1905012A
公开(公告)日:1933-04-25
申请号:US49989330
申请日:1930-12-04
Applicant: JOSEPH SUNNEN
Inventor: JOSEPH SUNNEN
IPC: B25B27/26
CPC classification number: B25B27/26 , Y10T29/53583
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公开(公告)号:US1873507A
公开(公告)日:1932-08-23
申请号:US46417930
申请日:1930-06-27
Applicant: JOSEPH SUNNEN
Inventor: JOSEPH SUNNEN
IPC: B24B23/08
CPC classification number: B24B23/08
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