GB506227A - The manufacture of diparadiamino-diphenylsulphones - Google Patents

The manufacture of diparadiamino-diphenylsulphones

Info

Publication number
GB506227A
GB506227A GB1659838A GB1659838A GB506227A GB 506227 A GB506227 A GB 506227A GB 1659838 A GB1659838 A GB 1659838A GB 1659838 A GB1659838 A GB 1659838A GB 506227 A GB506227 A GB 506227A
Authority
GB
United Kingdom
Prior art keywords
diparadiamino
diphenylsulphones
manufacture
Prior art date
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
GB1659838A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1659838A priority Critical patent/GB506227A/en
Publication of GB506227A publication Critical patent/GB506227A/en
Expired legal-status Critical Current

Links

GB1659838A 1937-12-21 1937-12-21 The manufacture of diparadiamino-diphenylsulphones Expired GB506227A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1659838A GB506227A (en) 1937-12-21 1937-12-21 The manufacture of diparadiamino-diphenylsulphones

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1659838A GB506227A (en) 1937-12-21 1937-12-21 The manufacture of diparadiamino-diphenylsulphones

Publications (1)

Publication Number Publication Date
GB506227A true GB506227A (en) 1939-05-24

Family

ID=10080215

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1659838A Expired GB506227A (en) 1937-12-21 1937-12-21 The manufacture of diparadiamino-diphenylsulphones

Country Status (1)

Country Link
GB (1) GB506227A (en)

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