EP2778287A3 - Floor cleaning machine with a fluid supply device for the cleaning unit - Google Patents
Floor cleaning machine with a fluid supply device for the cleaning unit Download PDFInfo
- Publication number
- EP2778287A3 EP2778287A3 EP14159617.1A EP14159617A EP2778287A3 EP 2778287 A3 EP2778287 A3 EP 2778287A3 EP 14159617 A EP14159617 A EP 14159617A EP 2778287 A3 EP2778287 A3 EP 2778287A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- cleaning
- cleaning unit
- liquid supply
- supply device
- fluid supply
- 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
Links
- 238000004140 cleaning Methods 0.000 title abstract 11
- 239000012530 fluid Substances 0.000 title 1
- 239000007788 liquid Substances 0.000 abstract 5
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/10—Hydraulically loosening or dislodging undesirable matter; Raking or scraping apparatus ; Removing liquids or semi-liquids e.g., absorbing water, sliding-off mud
- E01H1/101—Hydraulic loosening or dislodging, combined or not with mechanical loosening or dislodging, e.g. road washing machines with brushes or wipers
- E01H1/103—Hydraulic loosening or dislodging, combined or not with mechanical loosening or dislodging, e.g. road washing machines with brushes or wipers in which the soiled loosening or washing liquid is removed, e.g. by suction
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Cleaning In General (AREA)
Abstract
Die vorliegende Erfindung betrifft eine Bodenreinigungsmaschine (1) mit einem Fahrgestell (11) zur Bewegung über eine zu reinigende Oberfläche, mit einer Reinigungseinheit (9) zur Reinigung der zu reinigenden Oberfläche und mit einer Flüssigkeitsversorgungseinrichtung (35) , wobei die Reinigungseinheit an dem Fahrgestell gehaltert ist und mittels einer Hubvorrichtung zwischen einer angehobenen Ruheposition und einer abgesenkten Reinigungsposition bewegt werden kann, wobei die Flüssigkeitsversorgungseinrichtung eine Flüssigkeitszuführung (39) aufweist, die mit einem an der Reinigungseinheit angeordneten Auslass verbunden ist, und wobei zwischen der Flüssigkeitszuführung und dem Auslass ein Ventil (41) angeordnet ist, wobei ein Schließen des Ventils die Verbindung zwischen dem Auslass und der Flüssigkeitszuführung unterbricht, die dadurch gekennzeichnet ist, dass die Bodenreinigungsmaschine eine mit der Hubvorrichtung gekoppelte Betätigungseinrichtung (43) aufweist, die das Ventil schließt, wenn die Reinigungseinheit nicht in der Reinigungsposition ist. The present invention relates to a floor cleaning machine (1) comprising a chassis (11) for movement over a surface to be cleaned, a cleaning unit (9) for cleaning the surface to be cleaned and a liquid supply device (35), the cleaning unit being supported on the chassis and can be moved by means of a lifting device between a raised rest position and a lowered cleaning position, wherein the liquid supply device has a liquid supply (39) which is connected to an outlet arranged on the cleaning unit, and wherein a valve (41) between the liquid supply and the outlet A closure of the valve interrupts the connection between the outlet and the liquid supply, which is characterized in that the floor cleaning machine has an actuating device (43) coupled to the lifting device, which actuates the Valve closes when the cleaning unit is not in the cleaning position.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201310204398 DE102013204398A1 (en) | 2013-03-13 | 2013-03-13 | Floor cleaning machine with a liquid supply device for the cleaning unit |
Publications (3)
Publication Number | Publication Date |
---|---|
EP2778287A2 EP2778287A2 (en) | 2014-09-17 |
EP2778287A3 true EP2778287A3 (en) | 2015-04-15 |
EP2778287B1 EP2778287B1 (en) | 2016-10-12 |
Family
ID=50241310
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP14159617.1A Active EP2778287B1 (en) | 2013-03-13 | 2014-03-13 | Floor cleaning machine with a fluid supply device for the cleaning unit |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2778287B1 (en) |
DE (1) | DE102013204398A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110424315B (en) * | 2019-09-06 | 2020-05-05 | 湖南启辉建筑工程有限公司 | Cement road surface desilting device among hydraulic engineering |
CN111250689B (en) * | 2020-03-29 | 2024-04-12 | 无锡巨力重工股份有限公司 | Hot repair system for molten steel pot |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0162769A1 (en) * | 1984-05-11 | 1985-11-27 | TROTTOIRNET Société Anonyme | Device for cleaning a ground surface, particularly for removing dog faeces |
DE9017025U1 (en) * | 1990-12-17 | 1991-03-07 | Walter GmbH, 6642 Mettlach | Mobile device for cleaning floor coverings |
DE202005011999U1 (en) * | 2005-07-30 | 2005-10-13 | G. Staehle Gmbh U. Co. | Floor scrubbing machine has water outlet at center of rotating brush, flow of water being controlled by shut-off valve which is opened by switch which simultaneously switches on brush drive |
DE102004022359A1 (en) * | 2004-04-30 | 2005-11-17 | Alfred Kärcher Gmbh & Co. Kg | Mobile floor cleaning machine |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1592775A (en) * | 1976-11-18 | 1981-07-08 | Johnston Bros Eng Ltd | Refuse collecting vehicles |
DE2834644A1 (en) * | 1978-08-08 | 1980-02-28 | Hartmut Dietrich | DEVICE FOR CLEANING PLANNER SURFACES, IN PARTICULAR FLOORS OR THE LIKE. |
US4558484A (en) * | 1984-03-02 | 1985-12-17 | Regina Corporation | Tank unit for cleaning devices |
CA2072710C (en) * | 1991-07-15 | 2002-05-28 | Kent J. Furcron | Improved cleaning device |
JP3623202B2 (en) * | 2002-03-14 | 2005-02-23 | ペンギンワックス株式会社 | Electric floor work machine |
FR2949795B1 (en) * | 2009-09-09 | 2011-09-30 | Icee Gmbh | SUCTION PIPE WITH A NOZZLE WITH A REMOVABLE PART FOR ARTICULATED STEERING ROAD VEHICLES. |
-
2013
- 2013-03-13 DE DE201310204398 patent/DE102013204398A1/en not_active Ceased
-
2014
- 2014-03-13 EP EP14159617.1A patent/EP2778287B1/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0162769A1 (en) * | 1984-05-11 | 1985-11-27 | TROTTOIRNET Société Anonyme | Device for cleaning a ground surface, particularly for removing dog faeces |
DE9017025U1 (en) * | 1990-12-17 | 1991-03-07 | Walter GmbH, 6642 Mettlach | Mobile device for cleaning floor coverings |
DE102004022359A1 (en) * | 2004-04-30 | 2005-11-17 | Alfred Kärcher Gmbh & Co. Kg | Mobile floor cleaning machine |
DE202005011999U1 (en) * | 2005-07-30 | 2005-10-13 | G. Staehle Gmbh U. Co. | Floor scrubbing machine has water outlet at center of rotating brush, flow of water being controlled by shut-off valve which is opened by switch which simultaneously switches on brush drive |
Also Published As
Publication number | Publication date |
---|---|
EP2778287B1 (en) | 2016-10-12 |
EP2778287A2 (en) | 2014-09-17 |
DE102013204398A1 (en) | 2014-09-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2518980A3 (en) | Retaining device for a mobile telephone | |
EP2721988A3 (en) | Cleaner head for a cleaning appliance for wet cleaning of floor surfaces | |
EP2924288A3 (en) | Hose pump with unthreading device | |
EP2929926A3 (en) | Device for purifying exhaust air and method for cleaning exhaust air in a farm animal stable | |
EP2829209A3 (en) | Stackable suction device | |
RU2017117394A (en) | Floor cleaner | |
EP3031530A3 (en) | Device for controlling nozzles | |
EP2778287A3 (en) | Floor cleaning machine with a fluid supply device for the cleaning unit | |
EP2671480A3 (en) | Descaling device, beverage machine with such a descaling device and method for using a descaling device in a beverage machine | |
EP2818152A8 (en) | Luer-lock connector with grooves | |
EP2966326A3 (en) | Tubing pinch valve | |
EP3042599A3 (en) | Self-propelled floor cleaning appliance comprising a floor cleaning roller for applying a floor cleaning liquid | |
EP2613058A3 (en) | Système hydraulique | |
EP2778286A3 (en) | Road cleaning vehicle | |
EP2823746A3 (en) | Cleaning device for the wet cleaning of floor surfaces | |
EP2730822A3 (en) | Control valve for the regulation of a hydraulic volume flow | |
EP2923906A3 (en) | Reservoir tank | |
EP2778288A3 (en) | Floor cleaning machine with a coupling device for an attachment | |
EP2730207A3 (en) | Handpiece for a steam suction device | |
EP3192769A3 (en) | Dosing device, method for operating a dosing device and floor cleaning device | |
EP2829211A3 (en) | Suction device with a suction inlet | |
EP3336350A3 (en) | High pressure plunger pump and method for interrupting a fluid flow | |
EP2538157A3 (en) | Periodically operated sorption device | |
EP2551415A3 (en) | Process component | |
EP2455615A3 (en) | Pump |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
17P | Request for examination filed |
Effective date: 20140313 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
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 |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: E01H 1/10 20060101AFI20150306BHEP |
|
R17P | Request for examination filed (corrected) |
Effective date: 20151015 |
|
RBV | Designated contracting states (corrected) |
Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
INTG | Intention to grant announced |
Effective date: 20160525 |
|
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): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: PROTZ, CARSTEN Inventor name: ULRICH, BERTRAM |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: REF Ref document number: 836636 Country of ref document: AT Kind code of ref document: T Effective date: 20161015 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: GERMAN |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 502014001668 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R082 Ref document number: 502014001668 Country of ref document: DE Representative=s name: BIRD & BIRD LLP, DE |
|
REG | Reference to a national code |
Ref country code: LT Ref legal event code: MG4D |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 4 |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: MP Effective date: 20161012 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20161012 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20161012 Ref country code: SE 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: 20161012 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: 20170113 Ref country code: NO 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: 20170112 |
|
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: 20161012 Ref country code: PT 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: 20170213 Ref country code: PL 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: 20161012 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: 20170212 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: 20161012 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: 20161012 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: 20161012 Ref country code: RS 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: 20161012 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 502014001668 Country of ref document: DE |
|
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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20161012 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: 20161012 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: 20161012 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: 20161012 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: 20161012 |
|
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: 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: 20170112 Ref country code: SM 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: 20161012 |
|
26N | No opposition filed |
Effective date: 20170713 |
|
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: MC 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: 20161012 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: 20161012 |
|
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: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20170313 |
|
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: 20170331 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20170331 Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20170313 |
|
REG | Reference to a national code |
Ref country code: BE Ref legal event code: MM Effective date: 20170331 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 5 |
|
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 NON-PAYMENT OF DUE FEES Effective date: 20170331 |
|
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: 20161012 |
|
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; INVALID AB INITIO Effective date: 20140313 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CY Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20161012 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MK 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: 20161012 |
|
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: 20161012 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AL 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: 20161012 |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: MM01 Ref document number: 836636 Country of ref document: AT Kind code of ref document: T Effective date: 20190313 |
|
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: 20190313 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20240321 Year of fee payment: 11 Ref country code: GB Payment date: 20240322 Year of fee payment: 11 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20240329 Year of fee payment: 11 Ref country code: FR Payment date: 20240319 Year of fee payment: 11 |