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发明名称
PHENOL-MODIFIED ACETONE RESINS
摘要
申请公布号
CA503409(A)
申请公布日期
1954.06.01
申请号
CAD503409
申请日期
申请人
BAKELITE COMPANY (CANADA) LIMITED
发明人
CONRAD F. SCHRIMPE
分类号
主分类号
代理机构
代理人
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