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发明名称
Method and apparatus for forming sheet material
摘要
申请公布号
US2332926(A)
申请公布日期
1943.10.26
申请号
US19420462106
申请日期
1942.10.15
申请人
BELL AIRCRAFT CORPORATION
发明人
MAY KENTON L.;WILLIAMSON FRED L.
分类号
B29C51/08
主分类号
B29C51/08
代理机构
代理人
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