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发明名称
Способ изготовления на паропроводах тепловой изоляции с воздушными прослойками
摘要
申请公布号
SU36741(A1)
申请公布日期
1934.05.31
申请号
SU19320113648
申请日期
1932.08.04
申请人
DARMOROS N.T.
发明人
DARMOROS N.T.
分类号
F16L59/06
主分类号
F16L59/06
代理机构
代理人
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