Fastener for roof panels
DAVID W. BARKER, RAYMOND K. HEISEY, JR., ARTURO C. MARIANO ET WAYNE EVANS
Year of Publication 09.01.1987
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Year of Publication 09.01.1987
Patent
ATTACHE POUR PANNEAUX DE TOIT
DAVID W. BARKER, RAYMOND K. HEISEY, JR., ARTURO C. MARIANO ET WAYNE EVANS
Year of Publication 19.05.1989
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Year of Publication 19.05.1989
Patent