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发明名称
Drawbar apparatus for trailers
摘要
申请公布号
US1875969(A)
申请公布日期
1932.09.06
申请号
US19310524031
申请日期
1931.03.20
申请人
WEISS DEWEY S
发明人
WEISS DEWEY S.
分类号
B60D1/04
主分类号
B60D1/04
代理机构
代理人
主权项
地址
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BEARINGS
PROCESS TO PREPARE TWO PHASE FOAM COMPOSITIONS
PHARMACEUTICAL FORMULATIONS
THERAPEUTIC FRAGMENTS OF VON WILLEBRAND FACTOR
PALLET WITH FLEXIBLE TENSILE REINFORCEMENT AND METHOD FOR MAKING THE SAME