发明名称 IMPROVED PISTON IN A LIQUID PRESSURE
摘要 <p>PURPOSE:Proposed is a piston used for a disc brake which is operated by liquid pressure, the total composition of which is made of synthetic resin material so as to minimize its weight.</p>
申请公布号 JPS5239071(A) 申请公布日期 1977.03.26
申请号 JP19750114237 申请日期 1975.09.23
申请人 AKEBONO BRAKE KOGYO KK 发明人 MATSUSHITA MINORU;TSURUOKA ISAO
分类号 F16J1/01;F16D65/14;F16D65/18 主分类号 F16J1/01
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