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发明名称
Anordning vid varmvattenpannor med värmeackumulator
摘要
申请公布号
FI23477(A)
申请公布日期
1949.02.10
申请号
FID23477
申请日期
1944.11.10
申请人
AB HANS OSTERMAN
发明人
ELGESTAD STIG GUNNAR OLDENBURG
分类号
F24H1/22;(IPC1-7):F24H1/22
主分类号
F24H1/22
代理机构
代理人
主权项
地址
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