NL68343C - - Google Patents

Info

Publication number: NL68343C
Authority: NL; Netherlands

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.)

1948-08-04

Publication of NL68343C publication Critical patent/NL68343C/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
- B01D3/16—Fractionating columns in which vapour bubbles through liquid
- B01D3/22—Fractionating columns in which vapour bubbles through liquid with horizontal sieve plates or grids; Construction of sieve plates or grids
- 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
- B01D3/16—Fractionating columns in which vapour bubbles through liquid
- B01D3/18—Fractionating columns in which vapour bubbles through liquid with horizontal bubble plates
- B01D3/20—Bubble caps; Risers for vapour; Discharge pipes for liquid

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Physical Or Chemical Processes And Apparatus (AREA)
Treating Waste Gases (AREA)

NL68343D 1948-08-04 NL68343C (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR1010352T		1948-08-04

Publications (1)

Publication Number	Publication Date
NL68343C true NL68343C (enrdf_load_html_response)

Family

ID=9568920

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
NL68343D NL68343C (enrdf_load_html_response)	1948-08-04
NL141929D NL141929C (enrdf_load_html_response)	1948-08-04

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
NL141929D NL141929C (enrdf_load_html_response)	1948-08-04

Country Status (4)

Country	Link
BE (1)	BE490028A (enrdf_load_html_response)
FR (1)	FR1010352A (enrdf_load_html_response)
GB (1)	GB665232A (enrdf_load_html_response)
NL (2)	NL141929C (enrdf_load_html_response)

0
- NL NL68343D patent/NL68343C/xx active
- NL NL141929D patent/NL141929C/xx active
- BE BE490028D patent/BE490028A/xx unknown
1948
- 1948-08-04 FR FR1010352D patent/FR1010352A/fr not_active Expired
1949
- 1949-07-11 GB GB18282/49A patent/GB665232A/en not_active Expired

Also Published As

Publication number	Publication date
NL141929C (enrdf_load_html_response)
FR1010352A (fr)	1952-06-10
GB665232A (en)	1952-01-16
BE490028A (enrdf_load_html_response)

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