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Application filed by Jerzy CypelfiledCriticalJerzy Cypel
Priority to PL24188883ApriorityCriticalpatent/PL141324B1/en
Publication of PL241888A1publicationCriticalpatent/PL241888A1/en
Publication of PL141324B1publicationCriticalpatent/PL141324B1/en
PL24188883A1983-05-101983-05-10Thermal insulation for apparatuses of circular and rounded cross-section in particular pipelines,tanks and pipe fittings
PL141324B1
(en)