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发明名称
Method of making terpene resin
摘要
申请公布号
US2483124(A)
申请公布日期
1949.09.27
申请号
US19480037305
申请日期
1948.07.06
申请人
PENNSYLVANIA INDUSTRIAL CHEMICAL CORPORATION
发明人
CORKERY FRANK W.;BURROUGHS SAMUEL G.
分类号
C08F36/04
主分类号
C08F36/04
代理机构
代理人
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地址
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