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发明名称
WERKWIJZE VOOR HET VERVAARDIGEN VAN PANELEN VOOR KANAALSTUKKEN EN KANALEN UIT DEZE KANAAL- STUKKEN, ALSMEDE PANELEN, KANAALSTUKKEN EN KA- NALEN, VERVAARDIGD ONDER TOEPASSING VAN DEZE WERKWIJZE.
摘要
申请公布号
NL7515164(A)
申请公布日期
1977.07.04
申请号
NL19750015164
申请日期
1975.12.30
申请人
WOUTER VAN DEN BRINK TE BARNEVELD.
发明人
分类号
B21C37/10;B21C37/15;B21D39/02;B21D39/04;(IPC1-7):B21D39/02;F24F13/02
主分类号
B21C37/10
代理机构
代理人
主权项
地址
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