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Priority to PL26082186ApriorityCriticalpatent/PL152843B1/en
Publication of PL260821A1publicationCriticalpatent/PL260821A1/en
Publication of PL152843B1publicationCriticalpatent/PL152843B1/en
PL26082186A1986-07-281986-07-28Mechanism for remotely opening hinged closures with vertically disposed hinge axis,in particular windows
PL152843B1
(en)