JPS4830425A - - Google Patents

Info

Publication number
JPS4830425A
JPS4830425A JP8001272A JP8001272A JPS4830425A JP S4830425 A JPS4830425 A JP S4830425A JP 8001272 A JP8001272 A JP 8001272A JP 8001272 A JP8001272 A JP 8001272A JP S4830425 A JPS4830425 A JP S4830425A
Authority
JP
Japan
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
JP8001272A
Other languages
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
Publication of JPS4830425A publication Critical patent/JPS4830425A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/10—Projectors with built-in or built-on screen
    • G03B21/11—Projectors with built-in or built-on screen for microfilm reading
    • G03B21/118—Reader-printers
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B27/00—Photographic printing apparatus
    • G03B27/32—Projection printing apparatus, e.g. enlarger, copying camera
    • G03B27/52—Details
    • G03B27/54—Lamp housings; Illuminating means
    • G03B27/545—Lamp housings; Illuminating means for enlargers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection-Type Copiers In General (AREA)
  • Projection Apparatus (AREA)
JP8001272A 1971-08-19 1972-08-11 Pending JPS4830425A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17319971A 1971-08-19 1971-08-19

Publications (1)

Publication Number Publication Date
JPS4830425A true JPS4830425A (xx) 1973-04-21

Family

ID=22630944

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8001272A Pending JPS4830425A (xx) 1971-08-19 1972-08-11

Country Status (2)

Country Link
JP (1) JPS4830425A (xx)
DE (1) DE2240746A1 (xx)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51134473A (en) * 1975-05-17 1976-11-20 Kurita Water Ind Ltd A hydroextracting device
JPS52150079U (xx) * 1976-05-11 1977-11-14
JPS54123781A (en) * 1978-03-16 1979-09-26 Sansui Kk Vacuum dehydration method and its device
JPS5543693U (xx) * 1978-08-14 1980-03-21
JPS5670810A (en) * 1979-11-12 1981-06-13 Kubota Ltd Dehydrator
JPS59159299A (ja) * 1983-03-02 1984-09-08 Hitachi Metals Ltd 汚泥の圧搾脱水装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4593996A (en) * 1983-03-31 1986-06-10 Fuji Photo Film Co., Ltd. Reader-printer

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51134473A (en) * 1975-05-17 1976-11-20 Kurita Water Ind Ltd A hydroextracting device
JPS52150079U (xx) * 1976-05-11 1977-11-14
JPS5555918Y2 (xx) * 1976-05-11 1980-12-24
JPS54123781A (en) * 1978-03-16 1979-09-26 Sansui Kk Vacuum dehydration method and its device
JPS5543693U (xx) * 1978-08-14 1980-03-21
JPS5634878Y2 (xx) * 1978-08-14 1981-08-17
JPS5670810A (en) * 1979-11-12 1981-06-13 Kubota Ltd Dehydrator
JPS5731932B2 (xx) * 1979-11-12 1982-07-07
JPS59159299A (ja) * 1983-03-02 1984-09-08 Hitachi Metals Ltd 汚泥の圧搾脱水装置

Also Published As

Publication number Publication date
DE2240746A1 (de) 1973-02-22

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