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经营范围
发明名称
Nitrocellulose product
摘要
申请公布号
US2070248(A)
申请公布日期
1937.02.09
申请号
US19340747808
申请日期
1934.10.10
申请人
SYLVANIA INDUSTRIAL CORPORATION
发明人
WEINGAND RICHARD;MUCHLINSKI ARNOLD
分类号
C08L1/18
主分类号
C08L1/18
代理机构
代理人
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地址
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