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Priority to JP3927482UpriorityCriticalpatent/JPS58143672U/ja
Publication of JPS58143672UpublicationCriticalpatent/JPS58143672U/ja
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Publication of JPS6135181Y2publicationCriticalpatent/JPS6135181Y2/ja
Trigger mechanism for hand-operated power device including independently operable locking devices providing automatic lock off and manual lock-on operation