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发明名称
Annealing of calendered thermoplastic material
摘要
申请公布号
US2451597(A)
申请公布日期
1948.10.19
申请号
US19440550837
申请日期
1944.08.23
申请人
BAKELITE CORPORATION
发明人
WHEELER WILLIAM R.
分类号
B29C59/04;B29C71/02;H05B6/78
主分类号
B29C59/04
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代理人
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