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发明名称
EXPANSION SONDE WITH EXPANSIBLE PACKING
摘要
申请公布号
JPH0241725(A)
申请公布日期
1990.02.09
申请号
JP19880185689
申请日期
1988.07.27
申请人
EMITETSUKU G FUR EMITSUSHIONSUTEKUNOROJII MBH
发明人
KAARU BUAISU;HERUMUUTO SUBUARUSU
分类号
B21D39/08;B21D39/20
主分类号
B21D39/08
代理机构
代理人
主权项
地址
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