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发明名称
APPARATUS FOR MAKING A HOSEPIPE WITH FLEXIBILITY AND ELASTICITY
摘要
申请公布号
KR890004663(Y1)
申请公布日期
1989.07.15
申请号
KR19840009349U
申请日期
1984.09.24
申请人
LEE, HUI-JO
发明人
LEE, HUI-JO
分类号
B21C37/06;(IPC1-7):B21C37/06
主分类号
B21C37/06
代理机构
代理人
主权项
地址
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