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经营范围
发明名称
Stretch orientation of polyvinylidene fluoride
摘要
申请公布号
US3197538(A)
申请公布日期
1965.07.27
申请号
US19600066350
申请日期
1960.10.31
申请人
PENNSALT CHEMICALS CORPORATION
发明人
CAPRON SHEILA W.;FERREN RICHARD A.;BARNHART WILLIAM S.
分类号
D01F6/12
主分类号
D01F6/12
代理机构
代理人
主权项
地址
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