: () → 2.422-70. .



makita hr2470

2.422-70. .


Unified system for design documentation.

Rules for making working drawings of spur gears

of Novikov transmissions with two engagement lines

1971-01-01

, 24 1970 . N 375

. 1988 .

2.422-70 pdf


:

: 04. 02. 2015


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