| 摘要 |
PCT No. PCT/GB91/01316 Sec. 371 Date Feb. 1, 1993 Sec. 102(e) Date Feb. 1, 1993 PCT Filed Aug. 1, 1991 PCT Pub. No. WO92/02375 PCT Pub. Date Feb. 20, 1992.A pen-type device utilizing a combination type lock that operatively engages or releases an actuating member which is constructed and arranged to hold a replaceable element such as a ball point pen refill insert or pill dispenser. |
