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经营范围
发明名称
POLYCARBONATE RESINS
摘要
申请公布号
CA693004(A)
申请公布日期
1964.08.25
申请号
CAD693004
申请日期
申请人
PITTSBURGH PLATE GLASS COMPANY
发明人
WILLIAM E. BISSINGER;RAYMOND S. CHISHOLM;HENRY C. STEVENS;WILLIAM R. DIAL;FRANKLIN STRAIN
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