发明名称 |
Method for treating the surfaces of cork products |
摘要 |
The invention relates to a method for treating the surfaces of cork products, in particular cork plates and stoppers, which consists in applying a protective coating by spraying and shaking in a closed drum in the case of cork stoppers or by spraying, roller or cloth in the case of cork plates, without an after-drying process being necessary.
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申请公布号 |
DE3835042(A1) |
申请公布日期 |
1990.04.19 |
申请号 |
DE19883835042 |
申请日期 |
1988.10.14 |
申请人 |
SOBERANA CORTICEIRA, LDA., MONTIJO, PT |
发明人 |
SILVA, JORGE MANUEL ALMEIDA MOREIRA DA, MONTIJO, PT |
分类号 |
B27K7/00 |
主分类号 |
B27K7/00 |
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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