| 摘要 |
PCT No. PCT/AU92/00497 Sec. 371 Date May 23, 1994 Sec. 102(e) Date May 23, 1994 PCT Filed Sep. 18, 1992 PCT Pub. No. WO93/06206 PCT Pub. Date Apr. 1, 1993.A cake of soap (10) provided with a cavity (12) for receiving a remnant of soap, the cavity (12) extends into the interior region of the cake of soap (10).
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