JPH02111162U - - Google Patents

Info

Publication number
JPH02111162U
JPH02111162U JP1923389U JP1923389U JPH02111162U JP H02111162 U JPH02111162 U JP H02111162U JP 1923389 U JP1923389 U JP 1923389U JP 1923389 U JP1923389 U JP 1923389U JP H02111162 U JPH02111162 U JP H02111162U
Authority
JP
Japan
Prior art keywords
window
shutter member
sensing element
optical sensing
toner concentration
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP1923389U
Other languages
English (en)
Japanese (ja)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1923389U priority Critical patent/JPH02111162U/ja
Publication of JPH02111162U publication Critical patent/JPH02111162U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Dry Development In Electrophotography (AREA)
JP1923389U 1989-02-21 1989-02-21 Pending JPH02111162U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1923389U JPH02111162U (enrdf_load_stackoverflow) 1989-02-21 1989-02-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1923389U JPH02111162U (enrdf_load_stackoverflow) 1989-02-21 1989-02-21

Publications (1)

Publication Number Publication Date
JPH02111162U true JPH02111162U (enrdf_load_stackoverflow) 1990-09-05

Family

ID=31234560

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1923389U Pending JPH02111162U (enrdf_load_stackoverflow) 1989-02-21 1989-02-21

Country Status (1)

Country Link
JP (1) JPH02111162U (enrdf_load_stackoverflow)

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