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公开(公告)号:US1095181A
公开(公告)日:1914-04-28
申请号:US1911667332
申请日:1911-12-22
Applicant: HANSON PAUL
Inventor: HANSON PAUL
CPC classification number: A01J15/04
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公开(公告)号:US1052899A
公开(公告)日:1913-02-11
申请号:US1910591562
申请日:1910-11-10
Applicant: DISBROW REUBEN B
Inventor: DISBROW REUBEN B
CPC classification number: A01J15/04
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公开(公告)号:US855178A
公开(公告)日:1907-05-28
申请号:US1907365193
申请日:1907-03-28
Applicant: JENSEN AAGE
Inventor: JENSEN AAGE
CPC classification number: A01J15/04
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公开(公告)号:US638234A
公开(公告)日:1899-12-05
申请号:US1896609779
申请日:1896-10-23
Applicant: GILMORE FRANK E
Inventor: GILMORE FRANK E
CPC classification number: A01J15/04
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