BE478862A - - Google Patents

Info

Publication number: BE478862A
Authority: BE; Belgium

Application number

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.)

1942-03-06

Publication of BE478862A publication Critical patent/BE478862A/xx

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/14—Fractional distillation or use of a fractionation or rectification column

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

BE478862D 1942-03-06 BE478862A (xx)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH655364X		1942-03-06

Publications (1)

Publication Number	Publication Date
BE478862A true BE478862A (xx)

Family

ID=4526461

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE478862D BE478862A (xx)	1942-03-06

Country Status (5)

Country	Link
BE (1)	BE478862A (xx)
CH (1)	CH231490A (xx)
DE (1)	DE970432C (xx)
FR (1)	FR958134A (xx)
GB (1)	GB655364A (xx)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE699767C (de) *	1934-12-23	1940-12-05	I G Farbenindustrie Akt Ges	Rektifikationsanlage

0
- BE BE478862D patent/BE478862A/xx unknown
- FR FR958134D patent/FR958134A/fr not_active Expired
1942
- 1942-03-06 CH CH231490D patent/CH231490A/de unknown
1947
- 1947-12-29 GB GB34540/47A patent/GB655364A/en not_active Expired
1948
- 1948-12-29 DE DEP27731A patent/DE970432C/de not_active Expired

Also Published As

Publication number	Publication date
FR958134A (xx)	1950-03-03
DE970432C (de)	1958-09-18
GB655364A (en)	1951-07-18
CH231490A (de)	1944-03-31

Publication	Publication Date	Title
BE445720A (xx)	1942-06-30
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BE445632A (xx)
BE445596A (xx)
BE446396A (xx)
BE445562A (xx)
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BE445534A (xx)
BE445519A (xx)
BE445314A (xx)
BE445207A (xx)
BE445174A (xx)
BE445132A (xx)
BE446419A (xx)	1942-08-31
BE445075A (xx)	1942-05-30
BE445032A (xx)	1942-04-30
BE445013A (xx)
BE444937A (xx)
BE444805A (xx)
BE444779A (xx)
BE446420A (xx)
BE444654A (xx)	1942-03-31
BE444539A (xx)	1942-03-31
BE444433A (xx)
BE443577A (xx)