AT282649B - Filter plates - Google Patents

Filter plates

Info

Publication number: AT282649B
Authority: AT; Austria
Prior art keywords: filter plates; plates; filter
Prior art date: 1966-10-14

Application number

AT922767A

Other languages

German (de)

Inventor

Johannes Dr Schneider

Wolfgang Dr Pungs

Erich Dr Behr

Original Assignee

Dynamit Nobel Ag

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.)

1966-10-14

Filing date

1967-10-12

Publication date

1970-07-10

1967-10-12 Application filed by Dynamit Nobel Ag filed Critical Dynamit Nobel Ag

1970-07-10 Application granted granted Critical

1970-07-10 Publication of AT282649B publication Critical patent/AT282649B/en

Links

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
- B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
- B01D39/1692—Other shaped material, e.g. perforated or porous sheets

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Filtering Materials (AREA)
Compositions Of Macromolecular Compounds (AREA)
Optical Filters (AREA)

AT922767A 1966-10-14 1967-10-12 Filter plates AT282649B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DED0051304		1966-10-14

Publications (1)

Publication Number	Publication Date
AT282649B true AT282649B (en)	1970-07-10

Family

ID=7053292

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT922767A AT282649B (en)	1966-10-14	1967-10-12	Filter plates

Country Status (7)

Country	Link
AT (1)	AT282649B (en)
BE (1)	BE705112A (en)
CH (1)	CH486259A (en)
DE (1)	DE1536771A1 (en)
GB (1)	GB1138047A (en)
LU (1)	LU54661A1 (en)
NL (1)	NL6713940A (en)

1966
- 1966-10-14 DE DE19661536771 patent/DE1536771A1/en active Pending
1967
- 1967-10-10 CH CH1411267A patent/CH486259A/en not_active IP Right Cessation
- 1967-10-12 AT AT922767A patent/AT282649B/en not_active IP Right Cessation
- 1967-10-12 GB GB4662567A patent/GB1138047A/en not_active Expired
- 1967-10-12 LU LU54661D patent/LU54661A1/xx unknown
- 1967-10-13 NL NL6713940A patent/NL6713940A/xx unknown
- 1967-10-13 BE BE705112D patent/BE705112A/xx unknown

Also Published As

Publication number	Publication date
DE1536771A1 (en)	1970-02-26
LU54661A1 (en)	1967-12-12
BE705112A (en)	1968-04-16
GB1138047A (en)	1968-12-27
NL6713940A (en)	1968-04-16
CH486259A (en)	1970-02-28

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Legal Events

Date	Code	Title	Description
1973-08-15	ELJ	Ceased due to non-payment of the annual fee