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发明名称
Bottom plates for moulds intended for the manufacture of cellular concrete and other materials in the manufacture of which great differences in temperature appear between the content of the moulds and the surrounding medium
摘要
申请公布号
US3298076(A)
申请公布日期
1967.01.17
申请号
US19640341034
申请日期
1964.01.29
申请人
YTONG INTERNATIONAL AKTIEBOLAG
发明人
SODERLUND PER-ERIK
分类号
B28B1/50;B28B7/42
主分类号
B28B1/50
代理机构
代理人
主权项
地址
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