发明名称 |
Method of producing hollow bodies from joined transparent solid materials, especially glass or imitation glass |
摘要 |
The invention relates to a method of producing hollow bodies from transparent solid materials, especially glass or imitation glass, which are permanently assembled by means of adhesive from at least two parts, and in which the cavity is created by sand-blasting a relief on at least one part, on what will subsequently be an interior side thereof. <IMAGE>
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申请公布号 |
DE3730869(A1) |
申请公布日期 |
1989.03.23 |
申请号 |
DE19873730869 |
申请日期 |
1987.09.15 |
申请人 |
KEPKA,MILUSE;KEPKA,ZDENEK |
发明人 |
KEPKA,MILUSE;KEPKA,ZDENEK |
分类号 |
B44C1/22;B44F1/06 |
主分类号 |
B44C1/22 |
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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