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公开(公告)号：US816269A
公开(公告)日：1906-03-27
申请号：US1905276781
申请日：1905-09-02
Applicant: STENGEL CHARLES
Inventor： STENGEL CHARLES
CPC classification number: B60B33/0042 , Y10T16/1857 , Y10T16/201 , Y10T16/207
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公开(公告)号：US735838A
公开(公告)日：1903-08-11
申请号：US1903155477
申请日：1903-05-04
Applicant: STENGEL CHARLES
Inventor： STENGEL CHARLES
CPC classification number: B60B33/0042 , Y10T16/1857
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