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发明名称
Copolymers of isobutylene and an ester derived by esterifying abietyl alcohol and an alpha, beta-ethylenically unsaturated carboxylic acid
摘要
申请公布号
US2534447(A)
申请公布日期
1950.12.19
申请号
US19480067248
申请日期
1948.12.24
申请人
HERCULES POWDER COMPANY
发明人
HULSE GEORGE E.
分类号
C08F22/26
主分类号
C08F22/26
代理机构
代理人
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地址
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