JPS4925947A - - Google Patents

Info

Publication number
JPS4925947A
JPS4925947A JP6492172A JP6492172A JPS4925947A JP S4925947 A JPS4925947 A JP S4925947A JP 6492172 A JP6492172 A JP 6492172A JP 6492172 A JP6492172 A JP 6492172A JP S4925947 A JPS4925947 A JP S4925947A
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
JP6492172A
Other languages
Japanese (ja)
Other versions
JPS533658B2 (enrdf_load_stackoverflow
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 JP6492172A priority Critical patent/JPS533658B2/ja
Publication of JPS4925947A publication Critical patent/JPS4925947A/ja
Publication of JPS533658B2 publication Critical patent/JPS533658B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Instruments For Measurement Of Length By Optical Means (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Microscoopes, Condenser (AREA)
JP6492172A 1972-06-30 1972-06-30 Expired JPS533658B2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6492172A JPS533658B2 (enrdf_load_stackoverflow) 1972-06-30 1972-06-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6492172A JPS533658B2 (enrdf_load_stackoverflow) 1972-06-30 1972-06-30

Publications (2)

Publication Number Publication Date
JPS4925947A true JPS4925947A (enrdf_load_stackoverflow) 1974-03-07
JPS533658B2 JPS533658B2 (enrdf_load_stackoverflow) 1978-02-08

Family

ID=13271978

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6492172A Expired JPS533658B2 (enrdf_load_stackoverflow) 1972-06-30 1972-06-30

Country Status (1)

Country Link
JP (1) JPS533658B2 (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5387133U (enrdf_load_stackoverflow) * 1976-12-18 1978-07-18
JPS5545610A (en) * 1978-09-27 1980-03-31 T Hasegawa Co Ltd Selective preparation of pyrazines
US4966970A (en) * 1987-12-31 1990-10-30 Korea Research Institute Of Chemical Technology Process for manufacturing pyrazines

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0265950U (enrdf_load_stackoverflow) * 1988-11-08 1990-05-17
MY203495A (en) 2017-07-04 2024-06-30 Tanaka Electronics Ind Winding spool for bonding wire, winding structure, and spool case

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5387133U (enrdf_load_stackoverflow) * 1976-12-18 1978-07-18
JPS5545610A (en) * 1978-09-27 1980-03-31 T Hasegawa Co Ltd Selective preparation of pyrazines
US4966970A (en) * 1987-12-31 1990-10-30 Korea Research Institute Of Chemical Technology Process for manufacturing pyrazines

Also Published As

Publication number Publication date
JPS533658B2 (enrdf_load_stackoverflow) 1978-02-08

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