EP3411215A1 - Tubular lining with a machine-readable data tag comprising an individual technical specification for curing the tubular lining - Google Patents
Tubular lining with a machine-readable data tag comprising an individual technical specification for curing the tubular liningInfo
- Publication number
- EP3411215A1 EP3411215A1 EP17709571.8A EP17709571A EP3411215A1 EP 3411215 A1 EP3411215 A1 EP 3411215A1 EP 17709571 A EP17709571 A EP 17709571A EP 3411215 A1 EP3411215 A1 EP 3411215A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- curing
- lining
- tag
- tube
- data
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
- F16L55/162—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe
- F16L55/165—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe or flexible liner being inserted in the damaged section
- F16L55/1656—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe or flexible liner being inserted in the damaged section materials for flexible liners
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
- B29C63/26—Lining or sheathing of internal surfaces
- B29C63/34—Lining or sheathing of internal surfaces using tubular layers or sheathings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B1/00—Layered products having a general shape other than plane
- B32B1/08—Tubular products
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
- F16L11/12—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting
- F16L11/124—Distinguishing marks for hoses
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
- F16L55/162—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe
- F16L55/165—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe or flexible liner being inserted in the damaged section
- F16L55/1652—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe or flexible liner being inserted in the damaged section the flexible liner being pulled into the damaged section
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/06009—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking
- G06K19/06037—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking multi-dimensional coding
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/0723—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips the record carrier comprising an arrangement for non-contact communication, e.g. wireless communication circuits on transponder cards, non-contact smart cards or RFIDs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
- B32B2260/04—Impregnation, embedding, or binder material
- B32B2260/046—Synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/726—Permeability to liquids, absorption
- B32B2307/7265—Non-permeable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2519/00—Labels, badges
- B32B2519/02—RFID tags
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2597/00—Tubular articles, e.g. hoses, pipes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L2201/00—Special arrangements for pipe couplings
- F16L2201/60—Identification or marking
Definitions
- Lining hose with a machine-readable data tag comprising individual technical specification for curing the
- the present invention relates to a lining hose with a machine-readable data tag comprising individual technical
- Lining hose and a method for drawing in and / or curing a lining hose are provided.
- the devices To carry out renovation work. To measure the actual situation of a line, the devices usually have camera systems in order to visualize the state of the line.
- Pipe systems a flexible, impregnated with a hardenable resin hardenable layer, which serves as a lining tube, also as a liner
- the liner tube is widened so that it snugly fits against the inner wall of the conduit system. Subsequently, the resin is cured.
- curable resins unsaturated polyester resins or vinyl ester resins which can be dissolved, for example, in styrene and / or an acrylic ester are preferably used by the known processes. These unsaturated polyester or vinyl esters can be thermal
- a radiation-curing lining hose usually has an opaque outer protective film, an inner film permeable at least for certain wavelength ranges of electromagnetic radiation, and a hardenable layer impregnated with a resin, which is arranged between the inner film and the outer film.
- External film hose is intended to prevent the resin used for impregnation from escaping from the hardenable layer and into the environment. This requires a good tightness and connection of the outer film tube to the resin-impregnated curable layer.
- the resin-reinforced sliver is wound helically and overlapping on the inner tube of a lining tube for its production.
- the outer tube is then also wound helically and overlapping around the resin-impregnated sliver.
- the inner tube itself is wound around a winding mandrel for simplified production.
- a prefabricated inner film tube can be inflated and can itself serve as a winding mandrel.
- Such a prefabricated Inner film tube is made from a film strip whose film edges are joined together by welding or gluing together to form the inner film tube.
- the lining hoses are in the before curing in the
- sanitation piping system introduced by means of a fluid, i.d.R. Compressed air, inflated.
- a fluid i.d.R. Compressed air
- inflated an opening end of the lining tube according to the prior art is supplied with compressed air and the opposite
- Closure device a so-called packer, closed.
- This closure device comprises a hollow cylinder and a
- Curing device introduced, which has a radiation source, and which is passed through the lining tube to the with the
- Activation energy are provided.
- a suitable curing device has to be selected by the user, who subsequently specifies it manually or automatically
- Lining hose the wall thickness, the material or the structure of the curable layer and other factors.
- Curing must be entered correctly accordingly. This often occur in construction site errors that prevent the regulations corresponding retraction of the lining hose or curing, so that no correct rehabilitation of the line takes place. A faulty refurbishment of a pipe with a lining hose leads to very high costs of a renewed refurbishment.
- the object of the present invention is to overcome the disadvantages of the prior art and in particular to ensure that a retraction and curing of the lining tube based the individual technical specifications of a lining hose.
- Lining hose at least one radiation-curable layer and at least one machine-readable data tag comprises, wherein the at least one data tag at least one predetermined, unchangeable, individual technical specification of
- Data processing device is processable to provide parameters for a curing device for controlling a curing process of the lining hose and / or a traction device for
- a data tag according to the invention is, in particular, a Quick Response Code (QR code) tag, a Radio Frequency Identification (RFID) tag, a Near Field Communication (NFC) tag, a bar code tag Tag, a bar code tag, a bar code tag, and / or a bar code tag.
- QR code Quick Response Code
- RFID Radio Frequency Identification
- NFC Near Field Communication
- the data tag is not in operative connection with sensors. It can also be provided that the data tag is used exclusively for providing the at least one specification.
- Another advantage of the lining tube according to the invention is that the set-up time can be significantly shortened. This is due to the fact that all necessary information is available in one work step. The technical specifications can be used for one
- At least one of the following information and / or at least one representative of the following information comprises: curing devices suitable for curing the lining tube;
- Curing device in the lining tube power output of the curing device, in particular depending on a temperature of the curable layer of the lining tube, preferably the resin reaction temperature, at least one, in particular all,
- the feeding and / or curing of the lining hose takes place. It can be provided both that the data tag contains the necessary information directly or a representative of the same.
- the data Tag contain a unique identification number from a
- Data processing device can be read and adjusted, and thus all information is read from a database. In many cases, however, this is only possible if a necessary database is continuously updated. Such an update would require a data exchange between the
- Such a lining hose may in particular be a lining hose with a hardenable layer impregnated with a photochemically curable resin, the hardening thereof
- Cure-hardenable are encompassed by the present invention and a data tag according to the invention is advantageous regardless of the nature of the curable layer.
- the data tag and / or a data tag identification feature are preferably on the outside of the outer layer and / or the outer film tube and / or on the inside of the inner Foil tube is arranged so that the data tag and / or the identification feature for the data tag is visible to a user.
- An arrangement of the data tag on or within the two outer layers of the lining tube has proven to be advantageous so that a user can read this directly and by means of a data tag reading device. If the data tag itself, for example in the case of an RFID tag to protect it, is integrated in one of the layers of the lining tube, it has proved to be advantageous to identify this position of the data tag for a user by means of an identification feature to enable easy readout.
- the invention also provides an arrangement comprising a
- Data processing device a control or regulating device and a data tag reading device and in particular a towing device, wherein the control or regulating device is designed and set up, based on received from the data processing device data of a data tag by means of the data tag reading device a towing device to control or regulate for drawing in the lining hose in a line to be rehabilitated and / or the curing device for curing the curable layer of the lining hose.
- a data tag reading device can be a QR code or bar code scanner, even in the simplest case the camera of a smartphone with a corresponding software application installed on the smartphone.
- the reading of the data tag can be done by simply taking pictures or scanners. The same applies to NFC data tags. Alternatively, you can
- Data processing device which is usually at least for metrological recording of the curing process and for manual control of the same exists, is used for reading the data tag directly.
- Lining hose can then use the maximum tensile forces as
- a user can be displayed a suitable curing device, in particular comprising the same technical setup as, for example, the required light source in a radiation-curable
- Lining tube the arrangement of the lamps, their spacing to the walls of the lining tube, etc.
- Lining hose can be done manually, the user can be displayed in each case the necessary parameters and limits, or partially or fully automated based on the read out from the data tag technical specifications of
- Data processing device standing control or regulating device can be embodied in one and designed, for example, in the form of a conventional PC, which is or can be brought into operative connection with the curing device.
- the present invention provides a method of curing a lining tube, comprising the following steps, in particular in this order a) providing a lining tube, in particular a
- Lining tube comprising at least one radiation-curable layer and at least one machine-readable data tag, wherein the at least one data tag comprises at least one predetermined, unchangeable individual technical specification of the lining tube; b) reading out the at least one data tag by means of a data tag reading device and processing the read data in a data processing device before curing and / or before retracting the lining tube; c) display information about the individual technical
- Data processing device processing data of the data tag. According to the invention, it may be provided that after providing a lining tube with a data tag comprising
- Display device are displayed. According to others
- Process steps can also be followed by a partially automated or fully automated retraction or curing of the lining tube, the displayed parameters also for manual control can be used.
- a manufacturer of a liner bag is allowed to provide non-changeable information from a user that allows a user to identify, prior to beginning work, which drawers, curing devices, etc., must be used to perform a curing operation
- the method according to the invention comprises reading out at least one of the following information and / or at least one representative of the following information by means of the data tag reading device: hardening devices suitable for curing the lining hose, speed range of moving a hardening device through the lining hose, approach speed of
- Curing device in the lining tube power output of the curing device, in particular depending on a temperature of the lining tube, preferably the resin reaction temperature and / or at least one, in particular all curing parameters of the liner tube and / or the maximum pull-in forces of a Switzerlandkraftbegrenzung a Switzerlandbegrenzung occurs.
- Embodiment Measurements representative of the ignition timing, the number of ignited lamps, the start and end time of the
- Data processing device processed and stored in particular, the measured values are used in particular for controlling the curing.
- the measurements may be used to alert a user to a possible over or under limit by means of a display device.
- the measured values can be used for a subsequent documentation of the correct curing.
- the QR code is generated before the production of the lining tube based on at least one individual technical specification of the lining tube to be produced.
- Ordering the data of the lining tube to be made based on the order can be deposited directly in the data tag, so that this can be supplied to the user together with this after production of the lining tube.
- the user then reads out the data tag and the retractor and / or prior to retraction or curing of the liner tube Curing device will be according to the in the data tag
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102016102017.6A DE102016102017A1 (en) | 2016-02-04 | 2016-02-04 | Lining hose with a machine-readable data tag comprising individual technical specifications for curing the lining hose |
PCT/DE2017/100080 WO2017133735A1 (en) | 2016-02-04 | 2017-02-03 | Tubular lining with a machine-readable data tag comprising an individual technical specification for curing the tubular lining |
Publications (1)
Publication Number | Publication Date |
---|---|
EP3411215A1 true EP3411215A1 (en) | 2018-12-12 |
Family
ID=58264320
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP17709571.8A Withdrawn EP3411215A1 (en) | 2016-02-04 | 2017-02-03 | Tubular lining with a machine-readable data tag comprising an individual technical specification for curing the tubular lining |
Country Status (5)
Country | Link |
---|---|
US (1) | US20190120416A1 (en) |
EP (1) | EP3411215A1 (en) |
JP (1) | JP2019507692A (en) |
DE (1) | DE102016102017A1 (en) |
WO (1) | WO2017133735A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109532019A (en) * | 2017-09-22 | 2019-03-29 | 三纬国际立体列印科技股份有限公司 | 3 D-printing device and its liquid bath |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2930863A1 (en) | 1979-07-30 | 1981-04-16 | Siemens AG, 1000 Berlin und 8000 München | METHOD FOR DETECTING THE CURRENT CURRENT IN A DC-INVERTER AND CIRCUIT ARRANGEMENT FOR IMPLEMENTING THE METHOD |
AU679554B2 (en) | 1993-08-06 | 1997-07-03 | Brandenburger Patentverwertungsgesellschaft Des Burgerlichen Rechts | Process for making a tubular cladding hose |
JPH09280468A (en) * | 1996-04-12 | 1997-10-31 | Sekisui Chem Co Ltd | Electric welding device |
DE19817413C2 (en) * | 1998-04-18 | 2002-09-19 | Uv Reline Tec Gmbh & Co | Method and device for the rehabilitation of pipelines |
DE19924251A1 (en) | 1999-05-27 | 2000-11-30 | Joachim Brandenburger | Lining tube with non-woven layer laminated on foil tube |
DE10122565B4 (en) | 2001-05-10 | 2010-01-14 | Allmann, Ludwig | Process for rehabilitation of pipelines |
WO2011017403A1 (en) * | 2009-08-04 | 2011-02-10 | Zia Systems, Llc | System and method for real-time tracking of objects |
JP6095278B2 (en) * | 2012-04-20 | 2017-03-15 | 吉佳エンジニアリング株式会社 | Existing pipe repair method |
US9849625B2 (en) * | 2012-07-13 | 2017-12-26 | Lmk Technologies Llc | Temperature sensing within an underground structure to determine liner cure schedule |
US8844577B2 (en) * | 2012-07-30 | 2014-09-30 | Lmk Technologies, Llc | Pipe liner having a wireless data transmitter with sensing capabilities |
-
2016
- 2016-02-04 DE DE102016102017.6A patent/DE102016102017A1/en not_active Ceased
-
2017
- 2017-02-03 US US16/075,390 patent/US20190120416A1/en not_active Abandoned
- 2017-02-03 JP JP2018541188A patent/JP2019507692A/en active Pending
- 2017-02-03 WO PCT/DE2017/100080 patent/WO2017133735A1/en active Application Filing
- 2017-02-03 EP EP17709571.8A patent/EP3411215A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
JP2019507692A (en) | 2019-03-22 |
US20190120416A1 (en) | 2019-04-25 |
WO2017133735A1 (en) | 2017-08-10 |
DE102016102017A1 (en) | 2017-08-10 |
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