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发明名称
VERFAHREN ZUR HERSTELLUNG DES URMODELLES EINES WASSERFAHRZEUGSCHWIMMKOERPERS
摘要
申请公布号
DD231204(A3)
申请公布日期
1985.12.24
申请号
DD19830258322
申请日期
1983.12.21
申请人
EHLICKE,HORST,DD;FITZNER,WIGAND,DD;KEITEL,STEFFEN,DD
发明人
EHLICKE,HORST,DD;FITZNER,WIGAND,DD;KEITEL,STEFFEN,DD
分类号
主分类号
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