发明名称 ONE-PIECE STAINLESS STEEL RIM AND METHOD OF MAKING THE SAME
摘要 <p>A one-piece stainless steel rim (16) for mating a meter cover (12) and base (14) and method of making the same is disclosed. The stainless steel mating rim (16) has integral therewith the various attachment tabs (22), locking lugs (24) and locking tabs (26) for attaching the rim to the cover, locking the rim to the base and insuring a proper fit of the rim with the cover.</p>
申请公布号 WO2002009487(A1) 申请公布日期 2002.01.31
申请号 US2001022966 申请日期 2001.07.20
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