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公开(公告)号:US844882A
公开(公告)日:1907-02-19
申请号:US1905280555
申请日:1905-09-28
Applicant: LOBER JOHN F
Inventor: LOBER JOHN F
CPC classification number: A43B21/37
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公开(公告)号:US693661A
公开(公告)日:1902-02-18
申请号:US1901068074
申请日:1901-07-12
Applicant: LOBER JOHN F
Inventor: LOBER JOHN F
CPC classification number: B60C15/0233
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