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发明名称
Traversing mechanism
摘要
申请公布号
US2989258(A)
申请公布日期
1961.06.20
申请号
US19580782700
申请日期
1958.12.24
申请人
PITTSBURGH PLATE GLASS COMPANY
发明人
MARGASON LESTER L.
分类号
B65H54/28
主分类号
B65H54/28
代理机构
代理人
主权项
地址
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