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DUMOULIN ATEL
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DUMOULIN ATEL
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Publication of FR1173676ApublicationCriticalpatent/FR1173676A/fr
E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
E05C9/06—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with three or more sliding bars
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Engineering & Computer Science
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Mechanical Engineering
(AREA)
FR1173676D1957-04-261957-04-26Dispositif de verrouillage pour portes
ExpiredFR1173676A
(fr)