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公开(公告)号:US3485506A
公开(公告)日:1969-12-23
申请号:US3485506D
申请日:1967-03-06
申请人: JOHN J MELBAR , JAMES A PLAS
发明人: MELBAR JOHN J , PLAS JAMES A
CPC分类号: B60G11/181 , B60G7/001 , B60G7/005 , B60G7/02 , B60G21/007 , B60G2200/144 , B60G2200/46 , B60G2202/13 , B60G2204/1432 , B60G2204/416 , B60G2206/012 , B60G2206/111 , B60G2206/124 , B60G2300/27 , B62D7/14