Title:
【考案の名称】光電管の受光域限定用フイルム
Document Type and Number:
Japanese Patent JPH0617104
Kind Code:
U
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Inventors:
Mori Shigeo
Application Number:
JP5948192U
Publication Date:
March 04, 1994
Filing Date:
July 30, 1992
Export Citation:
Assignee:
Asahi Sunac Co., Ltd.
International Classes:
H01J41/02; G01J1/04; H01J40/02; H01J43/00; (IPC1-7): H01J41/02
Attorney, Agent or Firm:
Hiroshi Noguchi
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