JPS5030838A - - Google Patents

Info

Publication number
JPS5030838A
JPS5030838A JP48080083A JP8008373A JPS5030838A JP S5030838 A JPS5030838 A JP S5030838A JP 48080083 A JP48080083 A JP 48080083A JP 8008373 A JP8008373 A JP 8008373A JP S5030838 A JPS5030838 A JP S5030838A
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
JP48080083A
Other versions
JPS523931B2 (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
Priority to JP48080083A priority Critical patent/JPS523931B2/ja
Publication of JPS5030838A publication Critical patent/JPS5030838A/ja
Publication of JPS523931B2 publication Critical patent/JPS523931B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
JP48080083A 1973-07-16 1973-07-16 Expired JPS523931B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP48080083A JPS523931B2 (ja) 1973-07-16 1973-07-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48080083A JPS523931B2 (ja) 1973-07-16 1973-07-16

Publications (2)

Publication Number Publication Date
JPS5030838A true JPS5030838A (ja) 1975-03-27
JPS523931B2 JPS523931B2 (ja) 1977-01-31

Family

ID=13708312

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48080083A Expired JPS523931B2 (ja) 1973-07-16 1973-07-16

Country Status (1)

Country Link
JP (1) JPS523931B2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0676400A3 (en) * 1994-04-05 1998-08-19 Nippon Shokubai Co., Ltd. Method for production of pyromellitic anhydride
JP2003012664A (ja) * 2001-07-04 2003-01-15 Nippon Shokubai Co Ltd 酸無水物の製造方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0676400A3 (en) * 1994-04-05 1998-08-19 Nippon Shokubai Co., Ltd. Method for production of pyromellitic anhydride
JP2003012664A (ja) * 2001-07-04 2003-01-15 Nippon Shokubai Co Ltd 酸無水物の製造方法

Also Published As

Publication number Publication date
JPS523931B2 (ja) 1977-01-31

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