BE412761A - - Google Patents

Info

Publication number: BE412761A
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.)

1935-12-13

Publication of BE412761A publication Critical patent/BE412761A/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)
Physical Or Chemical Processes And Apparatus (AREA)

BE412761D 1935-12-13 BE412761A (cg-RX-API-DMAC7.html)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
BE683799X		1935-12-13

Publications (1)

Publication Number	Publication Date
BE412761A true BE412761A (cg-RX-API-DMAC7.html)

Family

ID=3877840

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE412761D BE412761A (cg-RX-API-DMAC7.html)	1935-12-13

Country Status (2)

Country	Link
BE (1)	BE412761A (cg-RX-API-DMAC7.html)
DE (1)	DE683799C (cg-RX-API-DMAC7.html)

0
- BE BE412761D patent/BE412761A/xx unknown
1936
- 1936-12-12 DE DEZ23591D patent/DE683799C/de not_active Expired

Also Published As

Publication number	Publication date
DE683799C (de)	1939-11-15

Similar Documents

Publication	Publication Date	Title
BE402725A (cg-RX-API-DMAC7.html)
BE412761A (cg-RX-API-DMAC7.html)
BE404520A (cg-RX-API-DMAC7.html)
BE405881A (cg-RX-API-DMAC7.html)
BE407131A (cg-RX-API-DMAC7.html)
BE407302A (cg-RX-API-DMAC7.html)	1935-02-28
BE407388A (cg-RX-API-DMAC7.html)
BE407411A (cg-RX-API-DMAC7.html)
BE407478A (cg-RX-API-DMAC7.html)
BE407487A (cg-RX-API-DMAC7.html)
BE407491A (cg-RX-API-DMAC7.html)	1936-11-30
BE407519A (cg-RX-API-DMAC7.html)	1935-02-28
BE407622A (cg-RX-API-DMAC7.html)	1936-02-28
BE407630A (cg-RX-API-DMAC7.html)
BE407652A (cg-RX-API-DMAC7.html)
BE407653A (cg-RX-API-DMAC7.html)
BE407703A (cg-RX-API-DMAC7.html)
BE407774A (cg-RX-API-DMAC7.html)
BE407804A (cg-RX-API-DMAC7.html)	1935-03-30
BE407883A (cg-RX-API-DMAC7.html)	1935-03-30
BE408024A (cg-RX-API-DMAC7.html)
BE408083A (cg-RX-API-DMAC7.html)
BE408090A (cg-RX-API-DMAC7.html)	1935-03-30
BE408096A (cg-RX-API-DMAC7.html)
BE408282A (cg-RX-API-DMAC7.html)