JPS5440658B2 - - Google Patents

Info

Publication number
JPS5440658B2
JPS5440658B2 JP7127975A JP7127975A JPS5440658B2 JP S5440658 B2 JPS5440658 B2 JP S5440658B2 JP 7127975 A JP7127975 A JP 7127975A JP 7127975 A JP7127975 A JP 7127975A JP S5440658 B2 JPS5440658 B2 JP S5440658B2
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.)
Expired
Application number
JP7127975A
Other languages
Japanese (ja)
Other versions
JPS51147621A (en
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 JP7127975A priority Critical patent/JPS51147621A/ja
Priority to US05/747,251 priority patent/US4079000A/en
Publication of JPS51147621A publication Critical patent/JPS51147621A/ja
Publication of JPS5440658B2 publication Critical patent/JPS5440658B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Artificial Filaments (AREA)
JP7127975A 1975-06-11 1975-06-11 A method for purifying solvents for acrylic fiber containing impurity Granted JPS51147621A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP7127975A JPS51147621A (en) 1975-06-11 1975-06-11 A method for purifying solvents for acrylic fiber containing impurity
US05/747,251 US4079000A (en) 1975-06-11 1976-12-02 Process for refining acrylic fiber solvent containing impurities

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7127975A JPS51147621A (en) 1975-06-11 1975-06-11 A method for purifying solvents for acrylic fiber containing impurity

Publications (2)

Publication Number Publication Date
JPS51147621A JPS51147621A (en) 1976-12-18
JPS5440658B2 true JPS5440658B2 (cs) 1979-12-04

Family

ID=13456102

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7127975A Granted JPS51147621A (en) 1975-06-11 1975-06-11 A method for purifying solvents for acrylic fiber containing impurity

Country Status (1)

Country Link
JP (1) JPS51147621A (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5725997A (en) * 1995-07-26 1998-03-10 Tdk Corporation Method for preparing a resist pattern of t-shaped cross section

Also Published As

Publication number Publication date
JPS51147621A (en) 1976-12-18

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