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经营范围
发明名称
Vulcanization of rubber
摘要
申请公布号
US2173731(A)
申请公布日期
1939.09.19
申请号
US19360072331
申请日期
1936.04.02
申请人
WINGFOOT CORPORATION
发明人
SCOTT WINFIELD
分类号
C08K5/00
主分类号
C08K5/00
代理机构
代理人
主权项
地址
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