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发明名称
SEMICONDUCTING COATING COMPOSITION
摘要
申请公布号
CA434872(A)
申请公布日期
1946.05.21
申请号
CAD434872
申请日期
申请人
CANADIAN WESTINGHOUSE COMPANY
发明人
LEO J. BERBERICH;LAWRENCE R. HILL;HARRY H. BARKER
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