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发明名称
Procédé de réalisation d'un plateau de glace et piste de patinage obtenue par ce procédé
摘要
申请公布号
FR1517825(A)
申请公布日期
1968.03.22
申请号
FR19660087272
申请日期
1966.12.13
申请人
发明人
BRUEL JEAN
分类号
E01C13/10;F25C3/02
主分类号
E01C13/10
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代理人
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