发明名称 WHEEL DISC-TO-RIM ASSEMBLY
摘要 <p>WHEEL DISC-TO-RIM ASSEMBLY A wheel is constructed in part by pressing a hot-formed disc into an extreme interference press-fit with a drop-center wheel rim without there being any surface preparation done to the outside diameter of the disc or to the inside diameter of the rim.</p>
申请公布号 CA1246841(A) 申请公布日期 1988.12.20
申请号 CA19850475150 申请日期 1985.02.26
申请人 DEERE & COMPANY 发明人 WAGNER, JOSEPH F.
分类号 B21H1/02;(IPC1-7):B21H1/02 主分类号 B21H1/02
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