| 摘要 |
613,575. Mops. CANNING & CO., Ltd., W., and POPE, G. A. June 18, 1946, No. 18242. [Class 19] A mop is made from an assembly of calico or like discs a secured together by nails, rivets or like means between a pair of central washers c which may be of vulcanised fibre. The discs are then bunched together and a circular ring d which may be of metal is fitted lightly around the bunched material and is located immediately beneath the inner washer. The ring is then corrugated or crinkled so as to be securely embedded in the bunched material of the mop.
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