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发明名称
Verfahren zur kontinuierlichen Herstellung von mit mindestens einer Einlage versehenen Asbestzementplatten.
摘要
申请公布号
CH142089(A)
申请公布日期
1930.09.15
申请号
CHD142089
申请日期
1929.05.21
申请人
ARENTSEN,ARIE HERMANUS
发明人
HERMANUS ARENTSEN,ARIE
分类号
B28B1/52;B28B3/12;B28B23/02
主分类号
B28B1/52
代理机构
代理人
主权项
地址
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