| 摘要 |
PCT No. PCT/IT88/00079 Sec. 371 Date Jul. 5, 1989 Sec. 102(e) Date Jul. 5, 1989 PCT Filed Nov. 3, 1988 PCT Pub. No. WO89/04127 PCT Pub. Date May 18, 1989.An earring which can be transformed from a button-like type to a pendant-like type comprises two hinged elements which can be either closed or opened. |
