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VALVE STEM TOOL PDF
Google Patents Tool for installing valve stem guide bushingsÄownload PDF Info Publication number US2488001A US2488001A US731935A US73193547A US2488001A US 2488001 A US2488001 A US 2488001A US 731935 A US731935 A US 731935A US 73193547 A US73193547 A US 73193547A US 2488001 A US2488001 A US 2488001A Authority US United States Prior art keywords driver valve stem tool stem guide sleeve Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google Patents US2488001A - Tool for installing valve stem guide bushings US2488001A - Tool for installing valve stem guide bushings