DE2960948D1 - Magnetic brush development apparatus - Google Patents

Magnetic brush development apparatus

Info

Publication number
DE2960948D1
DE2960948D1 DE7979100081T DE2960948T DE2960948D1 DE 2960948 D1 DE2960948 D1 DE 2960948D1 DE 7979100081 T DE7979100081 T DE 7979100081T DE 2960948 T DE2960948 T DE 2960948T DE 2960948 D1 DE2960948 D1 DE 2960948D1
Authority
DE
Germany
Prior art keywords
magnetic brush
development apparatus
brush development
magnetic
development
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.)
Expired
Application number
DE7979100081T
Other languages
German (de)
Inventor
Manabu Mochizuki
Masahide Harada
Mitsuo Tanaka
Kouji Suzuki
Kazuaki Tagawa
Kazuo Kobayashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
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
Priority claimed from JP180878A external-priority patent/JPS5495243A/en
Priority claimed from JP2956978A external-priority patent/JPS54122131A/en
Application filed by Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority claimed from EP80107642A external-priority patent/EP0031503B1/en
Application granted granted Critical
Publication of DE2960948D1 publication Critical patent/DE2960948D1/en
Expired legal-status Critical Current

Links

DE7979100081T 1978-01-11 1979-01-11 Magnetic brush development apparatus Expired DE2960948D1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP180878A JPS5495243A (en) 1978-01-11 1978-01-11 Magnetic brush developing device
JP2956978A JPS54122131A (en) 1978-03-15 1978-03-15 Magnetic brush developing device
EP80107642A EP0031503B1 (en) 1978-01-11 1979-01-11 Magnetic brush development apparatus

Publications (1)

Publication Number Publication Date
DE2960948D1 true DE2960948D1 (en) 1981-12-24

Family

ID=27224726

Family Applications (1)

Application Number Title Priority Date Filing Date
DE7979100081T Expired DE2960948D1 (en) 1978-01-11 1979-01-11 Magnetic brush development apparatus

Country Status (1)

Country Link
DE (1) DE2960948D1 (en)

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