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发明名称
Apparatus for testing coating materials
摘要
申请公布号
US2373200(A)
申请公布日期
1945.04.10
申请号
US19420460546
申请日期
1942.10.02
申请人
WESTERN ELECTRIC COMPANY, INCORPORATED
发明人
SIMMONS GLEN R.;SIMMONS HOWARD A.
分类号
G01N33/32
主分类号
G01N33/32
代理机构
代理人
主权项
地址
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