SAW CHAIN MIDDLE CONNECTING LINK Russian patent published in 1998 - IPC

Abstract RU 2106959 C1

FIELD: forestry and wood-working industry. SUBSTANCE: saw chain has through lubricant channels made in surface of each opening and extending along axis of pivot hinge. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 5 cl, 2 dwg

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RU 2 106 959 C1

Authors

Arefin Ju.I.

Arefin O.Ju.

Dates

1998-03-20—Published

1993-04-07—Filed