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发明名称
APPARATUS FOR MOULDING AND WELDING HOLLOW ARTICLES
摘要
申请公布号
SU1342652(A1)
申请公布日期
1987.10.07
申请号
SU19864074446
申请日期
1986.04.03
申请人
SOKOLOV VASILIJ,SU;YAKOVLEV EVGENIJ A,SU
发明人
SOKOLOV VASILIJ I,SU;YAKOVLEV EVGENIJ A,SU
分类号
B23K37/04;B21C37/08
主分类号
B23K37/04
代理机构
代理人
主权项
地址
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