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发明名称
PROCEDIMENTO E DISPOSITIVO PER LA FORMATURA A CALDO DI TESTE DI VALVOLE E SIMILI OGGETTI
摘要
申请公布号
IT1105274(B)
申请公布日期
1985.10.28
申请号
IT19780049777
申请日期
1978.06.08
申请人
DEHOVE ROGER MICHEL
发明人
分类号
B21J9/08;B21K1/22;H05B6/02;(IPC1-7):B21J/
主分类号
B21J9/08
代理机构
代理人
主权项
地址
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