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发明名称
Grill
摘要
申请公布号
US2198134(A)
申请公布日期
1940.04.23
申请号
US19380240066
申请日期
1938.11.12
申请人
SPIEGL ELLIS H
发明人
SPIEGL ELLIS H.
分类号
A47J37/04
主分类号
A47J37/04
代理机构
代理人
主权项
地址
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