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公开(公告)号:US1015189A
公开(公告)日:1912-01-16
申请号:US1911630639
申请日:1911-06-01
Applicant: KIMMEL WILFORD W
Inventor: KIMMEL WILFORD W
CPC classification number: A01J9/08
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公开(公告)号:US922621A
公开(公告)日:1909-05-25
申请号:US1908451523
申请日:1908-09-03
Applicant: OIUM THOMAS N
Inventor: OIUM THOMAS N
CPC classification number: A01J9/08
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公开(公告)号:US827734A
公开(公告)日:1906-08-07
申请号:US1906317753
申请日:1906-05-19
Applicant: KUHN JACOB
Inventor: KUHN JACOB
CPC classification number: A01J9/08
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公开(公告)号:US648469A
公开(公告)日:1900-05-01
申请号:US1899721600
申请日:1899-06-23
Applicant: TAYLOR WILLIAM H
Inventor: TAYLOR WILLIAM H
CPC classification number: A01J9/08
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