JPS4937593A - - Google Patents

Info

Publication number
JPS4937593A
JPS4937593A JP7906872A JP7906872A JPS4937593A JP S4937593 A JPS4937593 A JP S4937593A JP 7906872 A JP7906872 A JP 7906872A JP 7906872 A JP7906872 A JP 7906872A JP S4937593 A JPS4937593 A JP S4937593A
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.)
Granted
Application number
JP7906872A
Other languages
Japanese (ja)
Other versions
JPS5736590B2 (https=
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 JP7906872A priority Critical patent/JPS5736590B2/ja
Publication of JPS4937593A publication Critical patent/JPS4937593A/ja
Publication of JPS5736590B2 publication Critical patent/JPS5736590B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Displays For Variable Information Using Movable Means (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
JP7906872A 1972-08-09 1972-08-09 Expired JPS5736590B2 (https=)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7906872A JPS5736590B2 (https=) 1972-08-09 1972-08-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7906872A JPS5736590B2 (https=) 1972-08-09 1972-08-09

Publications (2)

Publication Number Publication Date
JPS4937593A true JPS4937593A (https=) 1974-04-08
JPS5736590B2 JPS5736590B2 (https=) 1982-08-04

Family

ID=13679555

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7906872A Expired JPS5736590B2 (https=) 1972-08-09 1972-08-09

Country Status (1)

Country Link
JP (1) JPS5736590B2 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5650907A (en) * 1979-10-01 1981-05-08 Mitsubishi Rayon Co Ltd Manufacture of impact-resistant resin

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5650907A (en) * 1979-10-01 1981-05-08 Mitsubishi Rayon Co Ltd Manufacture of impact-resistant resin

Also Published As

Publication number Publication date
JPS5736590B2 (https=) 1982-08-04

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