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公开(公告)号:US727783A
公开(公告)日:1903-05-12
申请号:US1903138254
申请日:1903-01-08
Applicant: GILES JOSEPH L
Inventor: GILES JOSEPH L
CPC classification number: B65G2201/04
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公开(公告)号:US727782A
公开(公告)日:1903-05-12
申请号:US1902125068
申请日:1902-09-27
Applicant: GILES JOSEPH L
Inventor: GILES JOSEPH L
CPC classification number: A63B71/0672
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