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经营范围
发明名称
Apparatus for handling and loading cars
摘要
申请公布号
US1954161(A)
申请公布日期
1934.04.10
申请号
US19330674674
申请日期
1933.06.07
申请人
BERNARD WILLIAMS
发明人
WILLIAMS BERNARD
分类号
E21D9/12
主分类号
E21D9/12
代理机构
代理人
主权项
地址
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ADHESIVE COMPOSITION
BUNDLING SUPPORTER
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