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发明名称
Duplicator
摘要
申请公布号
US3130498(A)
申请公布日期
1964.04.28
申请号
US19600034152
申请日期
1960.06.06
申请人
GENERAL MOTORS CORPORATION
发明人
JR. JULIUS HEZLER,
分类号
B21D37/20;B43L13/10
主分类号
B21D37/20
代理机构
代理人
主权项
地址
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