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公开(公告)号：US664784A
公开(公告)日：1900-12-25
申请号：US1900016880
申请日：1900-05-16
Applicant: SNELL ADOLPHUS G
Inventor： SNELL ADOLPHUS G
CPC classification number: B62B9/147 , F16M11/14 , F16M11/2042 , F16M2200/022 , Y10T403/32631
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