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Publication of FR697970ApublicationCriticalpatent/FR697970A/fr
E05B63/00—Locks or fastenings with special structural characteristics
E05B63/12—Locks or fastenings with special structural characteristics with means carried by the bolt for interlocking with the keeper
E05B63/125—Locks or fastenings with special structural characteristics with means carried by the bolt for interlocking with the keeper with a sliding bolt rotating about its axis, i.e. of bayonet type
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FR697970D1929-09-141929-09-14Dispositif de fermeture
ExpiredFR697970A
(fr)