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发明名称
TWO-POINT SPRING COILING MACHINE
摘要
申请公布号
GB1502820(A)
申请公布日期
1978.03.01
申请号
GB19770026764
申请日期
1975.06.11
申请人
TORIN CORP
发明人
分类号
B21F3/00;B21F3/02;(IPC1-7):B21F3/02
主分类号
B21F3/00
代理机构
代理人
主权项
地址
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