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发明名称
Sheeter
摘要
申请公布号
US2101170(A)
申请公布日期
1937.12.07
申请号
US19350013007
申请日期
1935.03.25
申请人
SHELLMAR PRODUCTS COMPANY
发明人
ENGEL WILLIAM H.
分类号
B26D1/38;B65H29/68
主分类号
B26D1/38
代理机构
代理人
主权项
地址
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