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发明名称
Stencil device
摘要
申请公布号
US1896877(A)
申请公布日期
1933.02.07
申请号
US19320585961
申请日期
1932.01.11
申请人
RICHARD C. MOTTU
发明人
JR. OLIVER P. WOLFE,
分类号
B05C17/06
主分类号
B05C17/06
代理机构
代理人
主权项
地址
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