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发明名称
Пресс-форма для получения восковых моделей
摘要
申请公布号
SU80600(A1)
申请公布日期
1948.11.30
申请号
SU19480386820
申请日期
1948.11.02
申请人
KISELEV D.K.
发明人
KISELEV D.K.
分类号
B22C7/02;B44B1/00
主分类号
B22C7/02
代理机构
代理人
主权项
地址
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