NORMSERVIS s.r.o.

JIS M3903:1979

Rod taper for detachable rock bit

STANDARD published on 30.11.1979

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electronic design (pdf) (ON REQUEST)
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Print design (ON REQUEST)

The information about the standard:

Designation standards: JIS M3903:1979
Publication date standards: 30.11.1979
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Other standards
Category: Technical standards JIS