31756.git - Screw-Thread Cutting by the Master-Screw Method since 1480

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Screw-Thread Cutting by the Master-Screw Method since 1480

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Branch	Commit message	Author	Age
main	initial commit of ebook 31756	Roger Frank	3 months

generated by cgit v1.2.3 (git 2.25.1) at 2026-01-13 05:52:12 +0000