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发明名称
VERFAHREN UND VORRICHTUNG ZUR FLAMMENFUEHRUNG, VORZUGSWEISE ZUM LOETEN
摘要
申请公布号
DD221662(A1)
申请公布日期
1985.05.02
申请号
DD19830257227
申请日期
1983.11.29
申请人
ZI FUER SCHWEISSTECHNIK DER DDR,DD
发明人
FROEHLICH,HANS,DD;BOEHME,OTTO,DD;BOEHLITZ,MANFRED,DD
分类号
(IPC1-7):B23K1/12
主分类号
(IPC1-7):B23K1/12
代理机构
代理人
主权项
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