GR21369B -
CONSTRUCTION iron skeleton roofs or sheds (trusses and purlins BY USING THE FIRST ELLADI iron or steel pipe, ROUND, ORTHOGONIKIS The TETRAGONIKIS SECTION AFTER VARIOUS DIMENSIONS The SEAMLESS.
- Google Patents
CONSTRUCTION iron skeleton roofs or sheds (trusses and purlins BY USING THE FIRST ELLADI iron or steel pipe, ROUND, ORTHOGONIKIS The TETRAGONIKIS SECTION AFTER VARIOUS DIMENSIONS The SEAMLESS.
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Application filed by Αλεξανδρος Μπουλουκος, Χριστος ΜπουλουκοςfiledCriticalΑλεξανδρος Μπουλουκος
Priority to GR600121369ApriorityCriticalpatent/GR21369B/en
Publication of GR21369BpublicationCriticalpatent/GR21369B/en
GR600121369A1960-10-311960-10-31
CONSTRUCTION iron skeleton roofs or sheds (trusses and purlins BY USING THE FIRST ELLADI iron or steel pipe, ROUND, ORTHOGONIKIS The TETRAGONIKIS SECTION AFTER VARIOUS DIMENSIONS The SEAMLESS.
GR21369B
(en)
CONSTRUCTION iron skeleton roofs or sheds (trusses and purlins BY USING THE FIRST ELLADI iron or steel pipe, ROUND, ORTHOGONIKIS The TETRAGONIKIS SECTION AFTER VARIOUS DIMENSIONS The SEAMLESS.
CONSTRUCTION iron skeleton roofs or sheds (trusses and purlins BY USING THE FIRST ELLADI iron or steel pipe, ROUND, ORTHOGONIKIS The TETRAGONIKIS SECTION AFTER VARIOUS DIMENSIONS The SEAMLESS.
CONSTRUCTION iron skeleton roofs or sheds (trusses and purlins BY USING THE FIRST ELLADI iron or steel pipe, ROUND, ORTHOGONIKIS The TETRAGONIKIS SECTION AFTER VARIOUS DIMENSIONS The SEAMLESS.
CONSTRUCTION iron skeleton roofs or sheds (trusses and purlins BY USING THE FIRST ELLADI iron or steel pipe, ROUND, ORTHOGONIKIS The TETRAGONIKIS SECTION AFTER VARIOUS DIMENSIONS The SEAMLESS.