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经营范围
发明名称
Improvements in or relating to injection moulding machines
摘要
申请公布号
GB622258(A)
申请公布日期
1949.04.28
申请号
GB19460035534
申请日期
1946.11.30
申请人
VLADIMIR VLTAVSKY
发明人
分类号
B29C45/72
主分类号
B29C45/72
代理机构
代理人
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