CS233488A1 - Method of 1,3,6-trisulphonic acid's naphthalene preparation - Google Patents

Method of 1,3,6-trisulphonic acid's naphthalene preparation

Info

Publication number
CS233488A1
CS233488A1 CS882334A CS233488A CS233488A1 CS 233488 A1 CS233488 A1 CS 233488A1 CS 882334 A CS882334 A CS 882334A CS 233488 A CS233488 A CS 233488A CS 233488 A1 CS233488 A1 CS 233488A1
Authority
CS
Czechoslovakia
Prior art keywords
trisulphonic acid
naphthalene preparation
naphthalene
preparation
trisulphonic
Prior art date
Application number
CS882334A
Other languages
Czech (cs)
Other versions
CS266182B1 (en
Inventor
Karel Ing Pastalka
Jan Ing Roman
Original Assignee
Pastalka Karel
Roman Jan
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 by Pastalka Karel, Roman Jan filed Critical Pastalka Karel
Priority to CS882334A priority Critical patent/CS266182B1/en
Publication of CS233488A1 publication Critical patent/CS233488A1/en
Publication of CS266182B1 publication Critical patent/CS266182B1/en

Links

CS882334A 1988-04-06 1988-04-06 Method of 1,3,6-trisulphonic acid's naphthalene preparation CS266182B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS882334A CS266182B1 (en) 1988-04-06 1988-04-06 Method of 1,3,6-trisulphonic acid's naphthalene preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS882334A CS266182B1 (en) 1988-04-06 1988-04-06 Method of 1,3,6-trisulphonic acid's naphthalene preparation

Publications (2)

Publication Number Publication Date
CS233488A1 true CS233488A1 (en) 1989-03-14
CS266182B1 CS266182B1 (en) 1989-12-13

Family

ID=5360166

Family Applications (1)

Application Number Title Priority Date Filing Date
CS882334A CS266182B1 (en) 1988-04-06 1988-04-06 Method of 1,3,6-trisulphonic acid's naphthalene preparation

Country Status (1)

Country Link
CS (1) CS266182B1 (en)

Also Published As

Publication number Publication date
CS266182B1 (en) 1989-12-13

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