BE505806A - - Google Patents

Info

Publication number: BE505806A
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.)

1950-09-13

Publication of BE505806A publication Critical patent/BE505806A/xx

Classifications

- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/69—Sulfur trioxide; Sulfuric acid
- C01B17/74—Preparation
- C01B17/76—Preparation by contact processes

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

BE505806D 1950-09-13 BE505806A (US07122603-20061017-C00294.png)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE722259X		1950-09-13

Publications (1)

Publication Number	Publication Date
BE505806A true BE505806A (US07122603-20061017-C00294.png)

Family

ID=6630982

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE505806D BE505806A (US07122603-20061017-C00294.png)	1950-09-13

Country Status (2)

Country	Link
BE (1)	BE505806A (US07122603-20061017-C00294.png)
GB (1)	GB722259A (US07122603-20061017-C00294.png)

0
- BE BE505806D patent/BE505806A/xx unknown
1951
- 1951-09-12 GB GB21494/51A patent/GB722259A/en not_active Expired

Also Published As

Publication number	Publication date
GB722259A (en)	1955-01-19

Similar Documents

Publication	Publication Date	Title
FR954636A (US07122603-20061017-C00294.png)	1950-01-04
FR955968A (US07122603-20061017-C00294.png)	1950-01-23
FR954918A (US07122603-20061017-C00294.png)	1950-01-06
FR955272A (US07122603-20061017-C00294.png)	1950-01-11
FR954721A (US07122603-20061017-C00294.png)	1950-01-05
FR955351A (US07122603-20061017-C00294.png)	1950-01-14
FR954848A (US07122603-20061017-C00294.png)	1950-01-06
AT195820B (US07122603-20061017-C00294.png)	1958-02-25
AT165408B (US07122603-20061017-C00294.png)	1950-02-25
FR955024A (US07122603-20061017-C00294.png)	1950-01-07
FR955099A (US07122603-20061017-C00294.png)	1950-01-07
FR955191A (US07122603-20061017-C00294.png)	1950-01-10
BE493852A (US07122603-20061017-C00294.png)
BE494442A (US07122603-20061017-C00294.png)
BE493326A (US07122603-20061017-C00294.png)
BE493328A (US07122603-20061017-C00294.png)
BE493329A (US07122603-20061017-C00294.png)
BE493351A (US07122603-20061017-C00294.png)
BE493362A (US07122603-20061017-C00294.png)
BE493367A (US07122603-20061017-C00294.png)	1950-05-16
BE493380A (US07122603-20061017-C00294.png)
BE493509A (US07122603-20061017-C00294.png)
BE486021A (US07122603-20061017-C00294.png)
BE493522A (US07122603-20061017-C00294.png)
BE495485A (US07122603-20061017-C00294.png)	1950-09-01