No. 4, 1998 - Tribology in Industry
No. 4, 1998 - Tribology in Industry
No. 4, 1998 - Tribology in Industry
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\biurmno u s <strong>in</strong>vr.:stigations cf economical <strong>in</strong>n IiLrtanre of<br />
ma<strong>in</strong>tenance <strong>in</strong> Japan, conducted <strong>in</strong> eighties, liave shown<br />
that the total cc-rsts of ma<strong>in</strong>tenar-rce of me;hlnical sl,,slenrs<br />
Ln i979. were 8.x.r'0"2 Yen, what represents.,J. 73(,t