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公开(公告)号:CA50642A
公开(公告)日:1895-11-19
申请号:CA50642D
Applicant: LYNCH ARTHUR C , CHRISTOPH GEORGE W
Inventor: LYNCH ARTHUR C , CHRISTOPH GEORGE W
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公开(公告)号:US673420A
公开(公告)日:1901-05-07
申请号:US1900006471
申请日:1900-02-26
Applicant: CHRISTOPH GEORGE W , HART HENRY F
Inventor: CHRISTOPH GEORGE W , HART HENRY F
CPC classification number: A24F27/12
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公开(公告)号:US1958265A
公开(公告)日:1934-05-08
申请号:US57636831
申请日:1931-11-20
Applicant: CHRISTOPH GEORGE W
Inventor: CHRISTOPH GEORGE W
IPC: F23D5/00
CPC classification number: F23D5/00
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公开(公告)号:US1511025A
公开(公告)日:1924-10-07
申请号:US51093221
申请日:1921-10-27
Applicant: CHRISTOPH GEORGE W
Inventor: CHRISTOPH GEORGE W
IPC: B24C9/00
CPC classification number: B24C9/00 , B24C9/006 , Y02P70/179
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公开(公告)号:US1692818A
公开(公告)日:1928-11-27
申请号:US13909626
申请日:1926-10-02
Applicant: CHRISTOPH GEORGE W
Inventor: CHRISTOPH GEORGE W
IPC: B23K1/08
CPC classification number: B23K1/08 , B23K2201/14 , Y10T29/49378 , Y10T29/49393
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公开(公告)号:US1401583A
公开(公告)日:1921-12-27
申请号:US24402118
申请日:1918-07-09
Applicant: CHRISTOPH GEORGE W
Inventor: CHRISTOPH GEORGE W
IPC: B65G53/00
CPC classification number: B65G53/00 , B65G2812/1683
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