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BE628285A - Preparation of 3-pyrazolidinones - Google Patents

Preparation of 3-pyrazolidinones

Info

Publication number
BE628285A
BE628285A BE628285A BE628285A BE628285A BE 628285 A BE628285 A BE 628285A BE 628285 A BE628285 A BE 628285A BE 628285 A BE628285 A BE 628285A BE 628285 A BE628285 A BE 628285A
Authority
BE
Belgium
Prior art keywords
pyrazolidinones
preparation
Prior art date
Application number
BE628285A
Other languages
Dutch (nl)
Original Assignee
Gevaert Photo Prod Nv
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 Gevaert Photo Prod Nv filed Critical Gevaert Photo Prod Nv
Priority to BE628285A priority Critical patent/BE628285A/en
Publication of BE628285A publication Critical patent/BE628285A/en

Links

BE628285A 1963-02-12 1963-02-12 Preparation of 3-pyrazolidinones BE628285A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BE628285A BE628285A (en) 1963-02-12 1963-02-12 Preparation of 3-pyrazolidinones

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE628285A BE628285A (en) 1963-02-12 1963-02-12 Preparation of 3-pyrazolidinones

Publications (1)

Publication Number Publication Date
BE628285A true BE628285A (en) 1963-05-29

Family

ID=39514442

Family Applications (1)

Application Number Title Priority Date Filing Date
BE628285A BE628285A (en) 1963-02-12 1963-02-12 Preparation of 3-pyrazolidinones

Country Status (1)

Country Link
BE (1) BE628285A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3330839A (en) * 1963-02-12 1967-07-11 Gevaert Photo Prod Nv 3-pyrazolidinones and their preparation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3330839A (en) * 1963-02-12 1967-07-11 Gevaert Photo Prod Nv 3-pyrazolidinones and their preparation

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