FR2175017B1 - - Google Patents
Info
- Publication number
- FR2175017B1 FR2175017B1 FR7307761A FR7307761A FR2175017B1 FR 2175017 B1 FR2175017 B1 FR 2175017B1 FR 7307761 A FR7307761 A FR 7307761A FR 7307761 A FR7307761 A FR 7307761A FR 2175017 B1 FR2175017 B1 FR 2175017B1
- Authority
- FR
- France
- 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.)
- Expired
Links
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/20—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads
- D03D15/283—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads synthetic polymer-based, e.g. polyamide or polyester fibres
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/30—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the fibres or filaments
- D03D15/33—Ultrafine fibres, e.g. microfibres or nanofibres
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/564—Polyureas, polyurethanes or other polymers having ureide or urethane links; Precondensation products forming them
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2321/00—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D10B2321/02—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins
- D10B2321/021—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins polyethylene
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2321/00—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D10B2321/02—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins
- D10B2321/022—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins polypropylene
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2321/00—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D10B2321/12—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polymers of cyclic compounds with one carbon-to-carbon double bond in the side chain
- D10B2321/121—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polymers of cyclic compounds with one carbon-to-carbon double bond in the side chain polystyrene
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2501/00—Wearing apparel
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/904—Artificial leather
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/23907—Pile or nap type surface or component
- Y10T428/2395—Nap type surface
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/23907—Pile or nap type surface or component
- Y10T428/23986—With coating, impregnation, or bond
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
- Y10T428/24438—Artificial wood or leather grain surface
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2922—Nonlinear [e.g., crimped, coiled, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2933—Coated or with bond, impregnation or core
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nanotechnology (AREA)
- Woven Fabrics (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2276672A JPS5428500B2 (en) | 1972-03-07 | 1972-03-07 | |
JP47040901A JPS5013879B2 (en) | 1972-04-25 | 1972-04-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2175017A1 FR2175017A1 (en) | 1973-10-19 |
FR2175017B1 true FR2175017B1 (en) | 1976-11-05 |
Family
ID=26360029
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7307761A Expired FR2175017B1 (en) | 1972-03-07 | 1973-03-05 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3865678A (en) |
FR (1) | FR2175017B1 (en) |
GB (1) | GB1397471A (en) |
IT (1) | IT984403B (en) |
Families Citing this family (64)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2318253A1 (en) * | 1975-07-14 | 1977-02-11 | Kuraray Co | METHOD AND DEVICE FOR MANUFACTURING A VELOUTE WOVEN FABRIC |
US4232073A (en) * | 1976-06-17 | 1980-11-04 | Toray Industries, Inc. | Fibrous sheet materials resembling a deer skin and process for preparing same |
JPS52155269A (en) * | 1976-06-17 | 1977-12-23 | Toray Industries | Suedeelike textile and method of producing same |
US4318949A (en) * | 1976-09-16 | 1982-03-09 | Toray Industries, Inc. | Composite nap sheet and process for preparing the same |
JPS6039776B2 (en) * | 1977-03-17 | 1985-09-07 | 帝人株式会社 | Suede-like brushed fabric and its manufacturing method |
DE2831601C2 (en) * | 1977-07-25 | 1982-12-16 | Asahi Kasei Kogyo K.K., Osaka | Suede-like artificial leather with a pile cover made of acrylic fibers, as well as processes for the production of the latter |
JPS5427094A (en) * | 1977-08-03 | 1979-03-01 | Teijin Ltd | Production of suede like raised fabric |
FR2402721A1 (en) * | 1977-09-07 | 1979-04-06 | Toray Industries | Multicored filament with low sheath proportion - easily convertible to extra-fine filaments of polygonal cross=section |
JPS5482477A (en) * | 1977-12-09 | 1979-06-30 | Toray Industries | Special fabric and producing same |
CH641844A5 (en) * | 1978-01-25 | 1984-03-15 | Akzo Nv | METHOD AND DEVICE FOR PRODUCING A MULTI-COMPONENT THREAD WITH A MATRIX COMPONENT AND AT LEAST ONE SEGMENT COMPONENT. |
JPS54125789A (en) * | 1978-03-15 | 1979-09-29 | Toray Industries | Composite knitted fabric |
JPS6055626B2 (en) * | 1978-04-13 | 1985-12-05 | 帝人株式会社 | Method for manufacturing raised fabric with suede-like appearance |
US4331724A (en) * | 1978-05-22 | 1982-05-25 | Milliken Research Corporation | Fibrillated polyester textile materials |
JPS5943582B2 (en) * | 1978-10-31 | 1984-10-23 | カネボウ株式会社 | Manufacturing method for chinchilla-like flocked blanket |
JPS6043472B2 (en) * | 1981-12-15 | 1985-09-28 | 東レ株式会社 | Method for manufacturing highly durable napped fabric |
JPS59127750A (en) * | 1983-01-07 | 1984-07-23 | 東レ株式会社 | Flock workpiece and its manufacture |
JPH0738880B2 (en) * | 1983-06-24 | 1995-05-01 | 東レ株式会社 | Endotoxemia treatment |
US5416958A (en) * | 1992-01-21 | 1995-05-23 | Basf Corporation | Easy nap textile fabric and process for making |
US5860613A (en) * | 1993-05-10 | 1999-01-19 | Milliken Research Corporation | Film cartridge |
CA2141768A1 (en) * | 1994-02-07 | 1995-08-08 | Tatsuro Mizuki | High-strength ultra-fine fiber construction, method for producing the same and high-strength conjugate fiber |
EP1043428B1 (en) * | 1997-12-22 | 2006-06-07 | Asahi Kasei Kabushiki Kaisha | Fibers for electric flocking and electrically flocked article |
DE29810240U1 (en) * | 1998-06-09 | 1998-09-24 | Scheibler Peltzer GmbH & Co, 47803 Krefeld | Cleaning cloth |
US6177170B1 (en) * | 1998-12-28 | 2001-01-23 | Burlington Industries, Inc. | Velvet-like jacquard fabrics and processes for making the same |
US6547655B1 (en) * | 2001-06-29 | 2003-04-15 | Schaffner Manufacturing Company, Inc. | Flame-resistant buffing wheel and method |
KR100534525B1 (en) * | 2002-02-01 | 2005-12-07 | 주식회사 코오롱 | A composite sheet used for artificial leather with low elongation and excellent softness |
EP1336682A3 (en) * | 2002-02-18 | 2004-01-02 | Carl Freudenberg KG | Method for reducing pilling |
TWI230216B (en) * | 2002-03-11 | 2005-04-01 | San Fang Chemical Industry Co | Manufacture method for artificial leather composite reinforced with ultra-fine fiber non-woven fabric |
US7055227B2 (en) * | 2002-11-26 | 2006-06-06 | Milliken & Company | Process for face finishing fabrics and fabrics having good strength and aesthetic characteristics |
TWI247834B (en) * | 2003-01-13 | 2006-01-21 | San Fang Chemical Industry Co | Method for artificial leather |
US20040191412A1 (en) * | 2003-03-11 | 2004-09-30 | San Fang Chemical Industry Co., Ltd. | Process for making ultra micro fiber artificial leather |
US6923219B2 (en) * | 2003-04-11 | 2005-08-02 | J.B. Martin Company, Inc. | Double-sided fabric: flat side / woven pile fabric |
TWI285697B (en) * | 2003-12-29 | 2007-08-21 | San Fang Chemical Industry Co | Flameproof environmentally friendly artificial leather and process for making the same |
TW200521167A (en) * | 2003-12-31 | 2005-07-01 | San Fang Chemical Industry Co | Polymer sheet material and method for making the same |
TWI245704B (en) * | 2003-12-31 | 2005-12-21 | San Fang Chemical Industry Co | Sheet made of high molecular material and method for making same |
US20060249244A1 (en) * | 2004-01-09 | 2006-11-09 | San Fang Chemical Industry Co. Ltd. | Method for producing environmental friendly artificial leather product |
US20070207687A1 (en) * | 2004-05-03 | 2007-09-06 | San Fang Chemical Industry Co., Ltd. | Method for producing artificial leather |
US20050244654A1 (en) * | 2004-05-03 | 2005-11-03 | San Fang Chemical Industry Co. Ltd. | Artificial leather |
US20060272770A1 (en) * | 2004-08-24 | 2006-12-07 | San Fang Chemical Industry Co., Ltd. | Method for making artificial leather with superficial texture |
TWI293094B (en) * | 2004-08-24 | 2008-02-01 | San Fang Chemical Industry Co | Artificial leather with real feeling and method thereof |
TWI285590B (en) * | 2005-01-19 | 2007-08-21 | San Fang Chemical Industry Co | Moisture-absorbing, quick drying, thermally insulating, elastic composite and method for making |
TWI275679B (en) * | 2004-09-16 | 2007-03-11 | San Fang Chemical Industry Co | Artificial leather materials having elongational elasticity |
US20080149264A1 (en) * | 2004-11-09 | 2008-06-26 | Chung-Chih Feng | Method for Making Flameproof Environmentally Friendly Artificial Leather |
US20080095945A1 (en) * | 2004-12-30 | 2008-04-24 | Ching-Tang Wang | Method for Making Macromolecular Laminate |
TWI301166B (en) * | 2005-03-30 | 2008-09-21 | San Fang Chemical Industry Co | Manufacturing method for environment friendly artificial leather made from ultramicro fiber without solvent treatment |
TWI297049B (en) * | 2005-05-17 | 2008-05-21 | San Fang Chemical Industry Co | Artificial leather having ultramicro fiber in conjugate fiber of substrate |
TW200641193A (en) * | 2005-05-27 | 2006-12-01 | San Fang Chemical Industry Co | A polishing panel of micro fibers and its manufacturing method |
US20080187715A1 (en) * | 2005-08-08 | 2008-08-07 | Ko-Feng Wang | Elastic Laminate and Method for Making The Same |
EP1925702B1 (en) * | 2005-09-01 | 2010-10-06 | as Corporation | Process for producing fleece having front and back faces made of different fibers |
US20070155268A1 (en) * | 2005-12-30 | 2007-07-05 | San Fang Chemical Industry Co., Ltd. | Polishing pad and method for manufacturing the polishing pad |
US20080220701A1 (en) * | 2005-12-30 | 2008-09-11 | Chung-Ching Feng | Polishing Pad and Method for Making the Same |
TWI286583B (en) * | 2006-03-15 | 2007-09-11 | San Fang Chemical Industry Co | Artificial leather with even pressing grain and the manufacturing method thereof |
US8869329B2 (en) * | 2006-06-12 | 2014-10-28 | Mtj American Llc | Encapsulated and filtered mattress |
TWI302575B (en) * | 2006-12-07 | 2008-11-01 | San Fang Chemical Industry Co | Manufacturing method for ultrafine carbon fiber by using core and sheath conjugate melt spinning |
TW200825244A (en) | 2006-12-13 | 2008-06-16 | San Fang Chemical Industry Co | Flexible artificial leather and its manufacturing method |
US9085835B2 (en) * | 2010-11-11 | 2015-07-21 | Weiren Tang | Kind of microfiber artificial leather and its manufacturing methods |
US20130255324A1 (en) * | 2012-03-30 | 2013-10-03 | Deckers Outdoor Corporation | Density enhancement method for wool pile fabric |
US9181646B2 (en) * | 2012-07-12 | 2015-11-10 | Chen Feng | Method of manufacturing velvet plush and article thereof |
JP5908811B2 (en) | 2012-09-07 | 2016-04-26 | 有限会社ナイセム | Ultrafine fiber medical material for long-term in vivo implantation |
US11311079B2 (en) * | 2016-01-19 | 2022-04-26 | Nike, Inc. | Footwear with felting transition between materials |
EP3405056B1 (en) | 2016-01-19 | 2022-04-20 | NIKE Innovate C.V. | Footwear with embroidery transition between materials |
CN107663688A (en) * | 2017-08-30 | 2018-02-06 | 孚日集团股份有限公司 | A kind of hollow-out fabric and its manufacturing process |
GB202002346D0 (en) * | 2019-02-20 | 2020-04-08 | Indo Count Industries Ltd | High-density warp-fiber Woven fabric and methods of manufacturing the same |
CN109750439B (en) * | 2019-03-12 | 2021-09-21 | 苏州汪永亨丝绸科技文化有限公司 | Textile rolling box type pilling instrument |
JP7420697B2 (en) * | 2020-11-13 | 2024-01-23 | 林テレンプ株式会社 | Suede-like skin material for vehicle interior materials |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3705226A (en) * | 1969-07-09 | 1972-12-05 | Toray Industries | Artificial leather and a method of manufacturing the same |
-
1973
- 1973-03-05 FR FR7307761A patent/FR2175017B1/fr not_active Expired
- 1973-03-07 IT IT6760973A patent/IT984403B/en active
- 1973-03-07 US US33896273 patent/US3865678A/en not_active Expired - Lifetime
- 1973-03-07 GB GB1115373A patent/GB1397471A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3865678A (en) | 1975-02-11 |
US3865678B1 (en) | 1982-10-19 |
FR2175017A1 (en) | 1973-10-19 |
GB1397471A (en) | 1975-06-11 |
IT984403B (en) | 1974-11-20 |