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发明名称
Portable solvent degreaser
摘要
申请公布号
US2259544(A)
申请公布日期
1941.10.21
申请号
US19400336635
申请日期
1940.05.22
申请人
CIRCO PRODUCTS COMPANY
发明人
BLACK JOHN F.
分类号
C23G3/00;F16N33/00
主分类号
C23G3/00
代理机构
代理人
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地址
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