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发明名称
Shingle cutter
摘要
申请公布号
US2372512(A)
申请公布日期
1945.03.27
申请号
US19440518149
申请日期
1944.01.13
申请人
NORTON LIONEL W
发明人
NORTON LIONEL W.
分类号
B27M3/02;B28D1/22
主分类号
B27M3/02
代理机构
代理人
主权项
地址
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