发明名称 |
Mfg moulds for making glass fibre reinforced - resin articles |
摘要 |
Mfr. is effected by making a model of the articles to be moulded and using the model to produce a negative mould and making castings of the model and the negative mould to produce respective halves of the mould. |
申请公布号 |
DE1955997(A1) |
申请公布日期 |
1971.05.13 |
申请号 |
DE19691955997 |
申请日期 |
1969.11.07 |
申请人 |
HAUNI-WERKE,KOERBER & CO,KG |
发明人 |
RINGE,WERNER |
分类号 |
B29C33/38;F04D29/32 |
主分类号 |
B29C33/38 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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