BE407859A - - Google Patents

Info

Publication number: BE407859A
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.)

1934-02-21

Publication of BE407859A publication Critical patent/BE407859A/xx

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)

BE407859D 1934-02-21 BE407859A (cg-RX-API-DMAC7.html)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT784857X		1934-02-21

Publications (1)

Publication Number	Publication Date
BE407859A true BE407859A (cg-RX-API-DMAC7.html)

Family

ID=11316480

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE407859D BE407859A (cg-RX-API-DMAC7.html)	1934-02-21

Country Status (2)

Country	Link
BE (1)	BE407859A (cg-RX-API-DMAC7.html)
FR (1)	FR784857A (cg-RX-API-DMAC7.html)

0
- BE BE407859D patent/BE407859A/xx unknown
1935
- 1935-01-23 FR FR784857D patent/FR784857A/fr not_active Expired

Also Published As

Publication number	Publication date
FR784857A (fr)	1935-07-27

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