Sliding parts, precision parts and timepieces and electronic equipment using the same
AssigneesKitagawa Industries Co., Ltd., Seiko Instruments Inc.
InventorsMorinobu Endo, Tetsuo Uchiyama, Akio Yamaguchi, Teruaki Yuoka, Hiroshi Aoyama, Kazutoshi Takeda, Yoshifumi Maehara, Masato Takenaka, Koichiro Jujo, Shigeo Suzuki, Takeshi Tokoro
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