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Priority to JP1984022359UpriorityCriticalpatent/JPS60135157U/ja
Publication of JPS60135157UpublicationCriticalpatent/JPS60135157U/ja
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Publication of JPS6323105Y2publicationCriticalpatent/JPS6323105Y2/ja
Open and close-ended grommets having one or more flange cut-out and crease-marks for further flexibility in their attachment to apertures of metal studs or panels