Title:
【発明の名称】宝飾用複合材料
Document Type and Number:
Japanese Patent JP2848885
Kind Code:
B2
Inventors:
WATANABE OSAMU
NARA TAKASHI
NARA TAKASHI
Application Number:
JP34302789A
Publication Date:
January 20, 1999
Filing Date:
December 29, 1989
Export Citation:
Assignee:
TOKURIKI HONTEN KK
International Classes:
C23C8/10; C22C5/02; (IPC1-7): C23C8/10; C22C5/02
Attorney, Agent or Firm:
Takaji Kanakura