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IT7809645A0 - Involucro protettivo per microfilm in pellicole di plastica osimile - Google Patents

Involucro protettivo per microfilm in pellicole di plastica osimile

Info

Publication number
IT7809645A0
IT7809645A0 IT7809645A IT964578A IT7809645A0 IT 7809645 A0 IT7809645 A0 IT 7809645A0 IT 7809645 A IT7809645 A IT 7809645A IT 964578 A IT964578 A IT 964578A IT 7809645 A0 IT7809645 A0 IT 7809645A0
Authority
IT
Italy
Prior art keywords
osimile
microfilm
plastic film
protective wrapping
wrapping
Prior art date
Application number
IT7809645A
Other languages
English (en)
Other versions
IT1104230B (it
Original Assignee
Kiejzik Paul A
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 DE19772752516 external-priority patent/DE2752516C2/de
Priority claimed from US05/877,576 external-priority patent/US4170081A/en
Application filed by Kiejzik Paul A filed Critical Kiejzik Paul A
Publication of IT7809645A0 publication Critical patent/IT7809645A0/it
Application granted granted Critical
Publication of IT1104230B publication Critical patent/IT1104230B/it

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
    • G03B21/54—Accessories
    • G03B21/64—Means for mounting individual pictures to be projected, e.g. frame for transparency
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C11/00—Auxiliary processes in photography

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Making Paper Articles (AREA)
  • Bag Frames (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Fishing Rods (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Overhead Projectors And Projection Screens (AREA)
  • Container Filling Or Packaging Operations (AREA)
IT09645/78A 1977-11-24 1978-11-23 Involucro protettivo per microfilm in pellicole di plastica o simile IT1104230B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19772752516 DE2752516C2 (de) 1977-11-24 1977-11-24 Mikrofilmtasche
US05/877,576 US4170081A (en) 1975-09-08 1978-02-14 Novel microfilm jacket

Publications (2)

Publication Number Publication Date
IT7809645A0 true IT7809645A0 (it) 1978-11-23
IT1104230B IT1104230B (it) 1985-10-21

Family

ID=25773146

Family Applications (1)

Application Number Title Priority Date Filing Date
IT09645/78A IT1104230B (it) 1977-11-24 1978-11-23 Involucro protettivo per microfilm in pellicole di plastica o simile

Country Status (9)

Country Link
JP (2) JPS5473626A (it)
BR (1) BR7805426A (it)
CA (1) CA1098348A (it)
CH (1) CH639213A5 (it)
ES (1) ES245371Y (it)
FR (1) FR2410303A1 (it)
GB (1) GB2030543B (it)
IT (1) IT1104230B (it)
SE (1) SE7809255L (it)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4003187A (en) * 1975-09-08 1977-01-18 Kiejzik Paul A Microfilm jacket microfilm feeding device and process

Also Published As

Publication number Publication date
ES245371U (es) 1980-08-01
FR2410303B1 (it) 1983-11-10
GB2030543A (en) 1980-04-10
GB2030543B (en) 1982-12-15
FR2410303A1 (fr) 1979-06-22
CA1098348A (en) 1981-03-31
CH639213A5 (de) 1983-10-31
IT1104230B (it) 1985-10-21
JPS57148133U (it) 1982-09-17
BR7805426A (pt) 1979-07-24
SE7809255L (sv) 1979-05-25
ES245371Y (es) 1981-01-16
JPS5473626A (en) 1979-06-13

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