GB/T 4140-1993

Flat-top chains and associated chainwheels for conveyors

NORMA vydaná dňa 1.3.1993

The information about the standard:

Designation standards: GB/T 4140-1993
Note: NEPLATNÁ
Publication date standards: 1.3.1993
Country: Chinese technical standard
Kategória: Technické normy GB