GB/T 12760-1991

Cylindrical worm and wormwheel information of the dimensional data to be given on the drawing

NORMA vydána dne 22.3.1991

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The information about the standard:

Designation standards: GB/T 12760-1991
Note: NEPLATNÁ
Publication date standards: 22.3.1991
Country: Chinese technical standard
Kategorie: Technické normy GB