EP1955759A3 - Verfahren und Vorrichtung zum Befeuchten von staubenden Material - Google Patents

Verfahren und Vorrichtung zum Befeuchten von staubenden Material Download PDF

Info

Publication number
EP1955759A3
EP1955759A3 EP08397504A EP08397504A EP1955759A3 EP 1955759 A3 EP1955759 A3 EP 1955759A3 EP 08397504 A EP08397504 A EP 08397504A EP 08397504 A EP08397504 A EP 08397504A EP 1955759 A3 EP1955759 A3 EP 1955759A3
Authority
EP
European Patent Office
Prior art keywords
reaction chamber
feeding
liquid
moisturizing
connection
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP08397504A
Other languages
English (en)
French (fr)
Other versions
EP1955759A2 (de
EP1955759B1 (de
Inventor
Ensio Miettinen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to PL08397504T priority Critical patent/PL1955759T3/pl
Publication of EP1955759A2 publication Critical patent/EP1955759A2/de
Publication of EP1955759A3 publication Critical patent/EP1955759A3/de
Application granted granted Critical
Publication of EP1955759B1 publication Critical patent/EP1955759B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/50—Mixing liquids with solids
    • B01F23/54—Mixing liquids with solids wetting solids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/50—Mixing liquids with solids
    • B01F23/53—Mixing liquids with solids using driven stirrers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/112—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades
    • B01F27/1121—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades pin-shaped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
    • B01F27/62—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis comprising liquid feeding, e.g. spraying means
    • B01F27/621—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis comprising liquid feeding, e.g. spraying means the liquid being fed through the shaft of the stirrer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
    • B01F27/70—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Formation And Processing Of Food Products (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Accessories For Mixers (AREA)
  • Processing Of Solid Wastes (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
  • Nozzles (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • General Preparation And Processing Of Foods (AREA)
  • Paper (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Forging (AREA)
EP08397504A 2007-02-02 2008-02-04 Verfahren und Vorrichtung zum Befeuchten von staubenden Material Active EP1955759B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL08397504T PL1955759T3 (pl) 2007-02-02 2008-02-04 Sposób i urządzenie do zwilżania pylącego materiału

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20075072A FI120027B (fi) 2007-02-02 2007-02-02 Menetelmä ja laitteisto pölyävän materiaalin kostuttamiseksi

Publications (3)

Publication Number Publication Date
EP1955759A2 EP1955759A2 (de) 2008-08-13
EP1955759A3 true EP1955759A3 (de) 2009-02-25
EP1955759B1 EP1955759B1 (de) 2010-07-28

Family

ID=37832226

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08397504A Active EP1955759B1 (de) 2007-02-02 2008-02-04 Verfahren und Vorrichtung zum Befeuchten von staubenden Material

Country Status (5)

Country Link
EP (1) EP1955759B1 (de)
AT (1) ATE475475T1 (de)
DE (1) DE602008001900D1 (de)
FI (1) FI120027B (de)
PL (1) PL1955759T3 (de)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB520966A (en) * 1938-11-04 1940-05-08 T S Kelsey Ltd Improvements in or relating to methods of and means for moistening pulverulent substances
DE1667071A1 (de) * 1967-08-16 1971-09-09 Buettner Schilde Haas Ag Verfahren und Vorrichtung zum Einspruehen einer Fluessigkeit in pulverfoermige Stoffe oder Granulate
US4116163A (en) * 1976-11-26 1978-09-26 Peter Fahrni Apparatus to coat a flowing mass of particulate material
US4527902A (en) * 1983-02-08 1985-07-09 Draiswerke Gmbh Methods and mixers for the continuous addition of glue to mixtures consisting of wood chips, wood fibres or the like
US4546013A (en) * 1981-09-18 1985-10-08 Gebruder Lodige Maschinenbau-Gesellschaft Mbh Method of, and apparatus for, moistening loose material
US5246288A (en) * 1992-10-20 1993-09-21 Jetzer James R Mixer, and method for admixing solid particulate
DE4411201A1 (de) * 1994-03-31 1995-10-05 Schuerenberg Beton Spritzmasch Feinstoffwirbelmischer

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB520966A (en) * 1938-11-04 1940-05-08 T S Kelsey Ltd Improvements in or relating to methods of and means for moistening pulverulent substances
DE1667071A1 (de) * 1967-08-16 1971-09-09 Buettner Schilde Haas Ag Verfahren und Vorrichtung zum Einspruehen einer Fluessigkeit in pulverfoermige Stoffe oder Granulate
US4116163A (en) * 1976-11-26 1978-09-26 Peter Fahrni Apparatus to coat a flowing mass of particulate material
US4546013A (en) * 1981-09-18 1985-10-08 Gebruder Lodige Maschinenbau-Gesellschaft Mbh Method of, and apparatus for, moistening loose material
US4527902A (en) * 1983-02-08 1985-07-09 Draiswerke Gmbh Methods and mixers for the continuous addition of glue to mixtures consisting of wood chips, wood fibres or the like
US5246288A (en) * 1992-10-20 1993-09-21 Jetzer James R Mixer, and method for admixing solid particulate
DE4411201A1 (de) * 1994-03-31 1995-10-05 Schuerenberg Beton Spritzmasch Feinstoffwirbelmischer

Also Published As

Publication number Publication date
EP1955759A2 (de) 2008-08-13
PL1955759T3 (pl) 2011-01-31
DE602008001900D1 (de) 2010-09-09
EP1955759B1 (de) 2010-07-28
ATE475475T1 (de) 2010-08-15
FI20075072A0 (fi) 2007-02-02
FI20075072A (fi) 2008-08-03
FI120027B (fi) 2009-06-15

Similar Documents

Publication Publication Date Title
EP1008380A3 (de) Verfahren und Vorrichtung zum Mischen oder Dispergieren von Flüssigkeiten
EP1832249A3 (de) Vorrichtung für Mischung und Abgabe härtbarer Materialien
EP1734320A3 (de) Verfahren und Vorrichtung zum kontinuierlichen Kühlen eines pumpfähigen Materials mit einer kryogenen Flüssigkeit
EP2420314A3 (de) Vorrichtung und Verfahren zum Mischen kleiner Materialproben
WO2008122812A3 (en) Tubular mixing apparatus and method
WO2008084776A1 (ja) 微細流体混入液体燃料の製造装置
EP2087826A3 (de) Drehpumpe für Schaum
EP1825980A3 (de) Nassmischvorrichtung und Nassmischverfahren sowie Verfahren zur Herstellung eines Wabenkörpers
TW200607785A (en) Method of spray application of monolithic refractory, spray material for use therein, and application apparatus
JP2010512996A5 (de)
TW200833425A (en) Two-fluid nozzle, substrate processing apparatus, and substrate processing method
PL1718403T3 (pl) Sposób i aparatura do nasycania cieczy gazem
MX2007014657A (es) Dispositivo de suministro cuantitativo de polvo y aparato de suministro de material que tiene el dispositivo de suministro de polvo y metodo de suministro cuantitativo del polvo.
WO2006076170A3 (en) Apparatus and methods for mixing caulk and colorant
MX2007003635A (es) Dispositivo de mezclado, maquina de cafe provista con un dispositivo de mezclado y uso del dispositivo de mezclado.
WO2008146593A1 (ja) 粉粒体供給装置
WO2009120677A3 (en) Apparatus and methods for producing foamed materials
WO2008127765A3 (en) Multi-output valve useful to promote non-stationary flame
EP1908514A3 (de) Mikroreaktor
WO2007038128A3 (en) Apparatus and method for use in making ruminant feedstuff
WO2011031485A3 (en) Chemical mixer
WO2010055514A3 (en) Apparatus and method for delivering a product into a receptacle
EP1955759A3 (de) Verfahren und Vorrichtung zum Befeuchten von staubenden Material
WO2007133400A3 (en) Introduction of additives into bulk polymer
WO2009009279A8 (en) Method and apparatus for controlled mixing of a dry material with a binder

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA MK RS

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA MK RS

AKX Designation fees paid

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

17P Request for examination filed

Effective date: 20090825

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REF Corresponds to:

Ref document number: 602008001900

Country of ref document: DE

Date of ref document: 20100909

Kind code of ref document: P

REG Reference to a national code

Ref country code: RO

Ref legal event code: EPE

REG Reference to a national code

Ref country code: SE

Ref legal event code: TRGR

REG Reference to a national code

Ref country code: NL

Ref legal event code: VDEP

Effective date: 20100728

REG Reference to a national code

Ref country code: NO

Ref legal event code: T2

Effective date: 20100728

LTIE Lt: invalidation of european patent or patent extension

Effective date: 20100728

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100728

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100728

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100728

REG Reference to a national code

Ref country code: PL

Ref legal event code: T3

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100728

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20101028

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100728

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20101128

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100728

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100728

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20101029

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100728

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100728

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100728

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100728

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100728

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20101108

26N No opposition filed

Effective date: 20110429

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602008001900

Country of ref document: DE

Effective date: 20110429

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110228

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100728

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110204

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: RO

Payment date: 20120130

Year of fee payment: 5

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20120229

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20120229

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110204

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100728

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100728

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100728

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RO

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20130204

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 8

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20160223

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 20160218

Year of fee payment: 9

Ref country code: FR

Payment date: 20160218

Year of fee payment: 9

Ref country code: GB

Payment date: 20160217

Year of fee payment: 9

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 475475

Country of ref document: AT

Kind code of ref document: T

Effective date: 20170204

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20170204

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170204

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20171031

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170228

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170204

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170204

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20180219

Year of fee payment: 11

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 602008001900

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190903

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: PL

Payment date: 20230127

Year of fee payment: 16

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 20240219

Year of fee payment: 17

Ref country code: NO

Payment date: 20240222

Year of fee payment: 17