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公开(公告)号:US713996A
公开(公告)日:1902-11-18
申请号:US1901069164
申请日:1901-07-20
Applicant: STANISLAW A CZERNIEWSKI , KRYGOSKI GREGORY , LOWRIE EDWARD A
Inventor: KRYGOSKI GREGORY , LOWRIE EDWARD A
CPC classification number: E05D15/0652 , E05Y2201/684 , Y10T16/379 , Y10T16/381
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公开(公告)号:US630733A
公开(公告)日:1899-08-08
申请号:US1898699469
申请日:1898-12-16
Applicant: NATHAN OLIVER , OLIVER ROMAINE
Inventor: OLIVER ROMAINE
CPC classification number: E05Y2201/684
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公开(公告)号:US596493A
公开(公告)日:1898-01-04
申请号:US596493D
CPC classification number: E05D15/0652 , E05Y2201/684 , Y10T16/379
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