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发明名称
Pigmented resin gel and method of making
摘要
申请公布号
US2283520(A)
申请公布日期
1942.05.19
申请号
US19400361614
申请日期
1940.10.17
申请人
THE COMMONWEALTHER ENGINEERING COMPANY OF OHIO
发明人
WALDIE WILLIAM A.
分类号
C09D17/00;F21V15/04
主分类号
C09D17/00
代理机构
代理人
主权项
地址
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