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经营范围
发明名称
Wrinkle resistance tester
摘要
申请公布号
US2701962(A)
申请公布日期
1955.02.15
申请号
US19520315235
申请日期
1952.10.17
申请人
CELANESE CORPORATION
发明人
STOLL REINER G.
分类号
G01N3/00;G01N33/00;G01N33/36
主分类号
G01N3/00
代理机构
代理人
主权项
地址
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