CH553874A - - Google Patents
Info
- Publication number
- CH553874A CH553874A CH182770A CH182770A CH553874A CH 553874 A CH553874 A CH 553874A CH 182770 A CH182770 A CH 182770A CH 182770 A CH182770 A CH 182770A CH 553874 A CH553874 A CH 553874A
- Authority
- CH
- Switzerland
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/28—Surface treatment of glass, not in the form of fibres or filaments, by coating with organic material
- C03C17/32—Surface treatment of glass, not in the form of fibres or filaments, by coating with organic material with synthetic or natural resins
- C03C17/324—Polyesters
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/04—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D233/28—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D233/30—Oxygen or sulfur atoms
- C07D233/32—One oxygen atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
- C07D233/66—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D233/72—Two oxygen atoms, e.g. hydantoin
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
- C08G18/3819—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/14—Polycondensates modified by chemical after-treatment
- C08G59/1433—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds
- C08G59/1438—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds containing oxygen
- C08G59/1455—Monocarboxylic acids, anhydrides, halides, or low-molecular-weight esters thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/20—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the epoxy compounds used
- C08G59/22—Di-epoxy compounds
- C08G59/26—Di-epoxy compounds heterocyclic
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L101/00—Compositions of unspecified macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
- C14C11/00—Surface finishing of leather
-
- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
- C14C11/00—Surface finishing of leather
- C14C11/003—Surface finishing of leather using macromolecular compounds
-
- 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
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
- D06M13/224—Esters of carboxylic acids; Esters of carbonic acid
- D06M13/236—Esters of carboxylic acids; Esters of carbonic acid containing halogen atoms
-
- 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
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
- D06M13/35—Heterocyclic compounds
-
- 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
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
- D06M13/385—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen containing epoxy groups
-
- 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
- D06M15/39—Aldehyde resins; Ketone resins; Polyacetals
- D06M15/423—Amino-aldehyde resins
-
- 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
- D06M15/39—Aldehyde resins; Ketone resins; Polyacetals
- D06M15/423—Amino-aldehyde resins
- D06M15/43—Amino-aldehyde resins modified by phosphorus compounds
- D06M15/433—Amino-aldehyde resins modified by phosphorus compounds by phosphoric acids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Textile Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Emergency Medicine (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
- Plural Heterocyclic Compounds (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Priority Applications (17)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1840069D CH1840069A4 (zh) | 1969-12-10 | 1969-12-10 | |
CH1840069A CH532158A (de) | 1969-12-10 | 1969-12-10 | Verwendung N-heterocyclischer Perfluoralkylmonocarbonsäureester zum Veredeln von textilem Fasermaterial |
CH182770A CH553874A (zh) | 1969-12-10 | 1970-02-09 | |
CH182770D CH182770A4 (zh) | 1970-02-09 | 1970-02-09 | |
DE19702058999 DE2058999A1 (de) | 1969-12-10 | 1970-12-01 | N-Heterocyclische Perfluoralkylmonocarbonsaeureester,Verfahren zu deren Herstellung und deren Verwendung |
BE760121A BE760121A (fr) | 1969-12-10 | 1970-12-09 | Esters perfluoralkyl-monocarboxyliques n-heterocycliques, leur procede de preparation et leur emploi |
ES386282A ES386282A1 (es) | 1969-12-10 | 1970-12-09 | Procedimiento para la preparacion de esteres de acido per- fluoroalquilmonocarboxilico. |
NL7017979A NL7017979A (zh) | 1969-12-10 | 1970-12-09 | |
FR7044351A FR2077548B1 (zh) | 1969-12-10 | 1970-12-09 | |
AT1106270A AT299940B (de) | 1969-12-10 | 1970-12-09 | Verfahren zur Herstellung von neuen heterocyclischen Perfluoralkylmonocarbonsäureestern |
CS834870A CS154309B2 (zh) | 1969-12-10 | 1970-12-10 | |
JP10902570A JPS5114515B1 (zh) | 1969-12-10 | 1970-12-10 | |
SU1602263A SU429580A3 (ru) | 1969-12-10 | 1970-12-10 | Способ полученияn-гетероциклических сложных эфиров перфторалкилмонокарбоновой кислоты |
GB5878870A GB1315987A (en) | 1969-12-10 | 1970-12-10 | N-heterocyclic perfluoroalkylmonocarboxylic acid esters processes for their manufacture and their use |
US286797A US3904644A (en) | 1969-12-10 | 1972-09-06 | Perfluoroalkylmonocarboxylic acid esters containing n,n'-disubstituted hydantoin groups and glycidyl groups |
US00286796A US3770731A (en) | 1969-12-10 | 1972-09-06 | N-s-triazine perfluoroalkylmonocar boxylic acid esters |
US330160A US3920689A (en) | 1969-12-10 | 1973-02-06 | N-heterocyclic perfluoroalkylmonocarboxylic acid esters, processes for their manufacture and their use |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1840069 | 1969-12-10 | ||
CH182770A CH553874A (zh) | 1969-12-10 | 1970-02-09 | |
US28679672A | 1972-09-06 | 1972-09-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH553874A true CH553874A (zh) | 1974-09-13 |
Family
ID=27173276
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1840069D CH1840069A4 (zh) | 1969-12-10 | 1969-12-10 | |
CH1840069A CH532158A (de) | 1969-12-10 | 1969-12-10 | Verwendung N-heterocyclischer Perfluoralkylmonocarbonsäureester zum Veredeln von textilem Fasermaterial |
CH182770A CH553874A (zh) | 1969-12-10 | 1970-02-09 |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1840069D CH1840069A4 (zh) | 1969-12-10 | 1969-12-10 | |
CH1840069A CH532158A (de) | 1969-12-10 | 1969-12-10 | Verwendung N-heterocyclischer Perfluoralkylmonocarbonsäureester zum Veredeln von textilem Fasermaterial |
Country Status (9)
Country | Link |
---|---|
US (2) | US3904644A (zh) |
AT (1) | AT299940B (zh) |
BE (1) | BE760121A (zh) |
CH (3) | CH1840069A4 (zh) |
CS (1) | CS154309B2 (zh) |
DE (1) | DE2058999A1 (zh) |
FR (1) | FR2077548B1 (zh) |
GB (1) | GB1315987A (zh) |
NL (1) | NL7017979A (zh) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH581628A5 (zh) * | 1973-02-02 | 1976-11-15 | Ciba Geigy Ag | |
US3970669A (en) * | 1973-02-02 | 1976-07-20 | Ciba-Geigy Ag | N-heterocyclic perfluoroalkyloarboxylic acid esters, process for their manufacture and their use |
CA1030544A (en) * | 1973-11-27 | 1978-05-02 | Donald E. Macfadyen | Fatty and benzoic acid esters of ethoxylated di(lower)alkyl hydantoins |
US4028378A (en) * | 1973-11-27 | 1977-06-07 | Glyco Chemicals, Inc. | Fatty and benzoic acid esters of ethoxylated hydantoins substituted or not in the 5-position |
US4020086A (en) * | 1974-04-15 | 1977-04-26 | W. R. Grace & Co. | Hydantoin-containing polythiol compositions |
US4125516A (en) * | 1976-03-22 | 1978-11-14 | Ciba-Geigy Corporation | Alkylthioalkanoyloxyalkyl and alkylthioalkyl substituted bis-hydantoin compounds |
US4187380A (en) * | 1978-10-10 | 1980-02-05 | Ppg Industries, Inc. | Esters of imidazolidinedione-based triepoxides |
AT371816B (de) * | 1979-10-08 | 1983-08-10 | Henkel Kgaa | Verfahren zur herstellung von neuen isocyanurs[urederivaten |
AT372382B (de) * | 1980-08-14 | 1983-09-26 | Henkel Kgaa | Verfahren zur herstellung von neuen oxiranylisocyanursaeureverbindungen |
US6107538A (en) | 1995-01-10 | 2000-08-22 | The Procter & Gamble Company | Absorbent members for absorbing body liquids |
ES2162130T5 (es) * | 1996-01-11 | 2006-02-16 | THE PROCTER & GAMBLE COMPANY | Estructura absorbente que tiene zonas rodeadas por una region continua de polimero absorbente formador de hidrogel. |
CA2284974A1 (en) | 1997-04-18 | 1998-10-29 | Stephen Allen Goldman | Absorbent members for body fluids using hydrogel-forming absorbent polymer |
JP2002505912A (ja) | 1998-03-13 | 2002-02-26 | ザ、プロクター、エンド、ギャンブル、カンパニー | 分配部材を脱水させる改良された能力を有する液体貯蔵部材を含む吸収性構造 |
MXPA00008957A (es) | 1998-03-13 | 2001-05-01 | Gianfranco Palumbo | Estructuras absorbentes que comprenden miembros de almacenamiento de fluido con habilidad mejorada para deshidratar miembros de distribuc |
TR200002637T2 (tr) | 1998-03-13 | 2000-11-21 | The Procter & Gamble Company | Yoğun akışlı dağıtma unsurlarının suyunu alma kapasitesi gelişmiş sıvı depolama unsurları ihtiva eden emici yapılar |
WO1999055267A1 (en) | 1998-04-28 | 1999-11-04 | The Procter & Gamble Company | Absorbent articles with distribution materials positioned underneath storage material |
US6720471B1 (en) | 1998-04-28 | 2004-04-13 | The Procter & Gamble Company | Absorbent articles having reduced rewet with distribution materials positioned underneath storage material |
US6713661B1 (en) | 1998-04-28 | 2004-03-30 | The Procter & Gamble Company | Absorbent articles providing improved fit when wet |
US6664439B1 (en) | 1998-04-28 | 2003-12-16 | The Procter & Gamble Company | Absorbent articles with distribution materials positioned underneath storage material |
EP1290121B1 (en) | 1999-09-27 | 2008-10-29 | The Procter & Gamble Company | Hard surface cleaning compositions |
US6852905B2 (en) | 2001-11-15 | 2005-02-08 | Paragon Trade Brands, Inc. | Fluid handling layers made from foam and absorbent articles containing same |
DE60201601T2 (de) * | 2002-08-26 | 2005-11-10 | The Procter & Gamble Company, Cincinnati | Superabsorbierendes Polymer enthaltende absorbierende Kerne für Windeln mit verringerter Dicke und verbesserter Leistungsfähigkeit bei Flüssigkeitsaufnahme und -rückhalt |
US7311968B2 (en) * | 2004-06-30 | 2007-12-25 | The Procter & Gamble Company | Absorbent structures comprising coated super-absorbent polymer particles |
EP2221068A2 (en) | 2003-06-30 | 2010-08-25 | The Procter & Gamble Company | Absorbent structures comprising coated super-absorbent polymer articles |
BRPI0413298A (pt) | 2003-08-06 | 2006-10-10 | Basf Ag | material intumescìvel em água, e, processo para a produção do mesmo. |
MXPA06001291A (es) | 2003-08-06 | 2006-04-11 | Procter & Gamble | Material recubierto que se dilata en agua. |
CN100542616C (zh) | 2003-08-06 | 2009-09-23 | 巴斯福股份公司 | 包含涂覆的水溶胀性聚合物的水溶胀性材料 |
EP1518567B1 (en) | 2003-09-25 | 2017-06-28 | The Procter & Gamble Company | Absorbent articles comprising fluid acquisition zones with coated superabsorbent particles |
EP1518566B1 (en) * | 2003-09-25 | 2008-04-09 | The Procter & Gamble Company | Absorbent articles comprising superabsorbent polymer particles having a non-covalently bonded surface coating |
EP1843797B1 (en) | 2005-02-04 | 2014-01-22 | The Procter and Gamble Company | Absorbent structure with improved water-absorbing material |
CN101321788B (zh) * | 2005-11-17 | 2012-02-08 | 宝洁公司 | 指定两性离子共聚物的使用和应用 |
US20070123624A1 (en) * | 2005-11-30 | 2007-05-31 | Otten Jay G | Method of drying an absorbent polymer with a surfactant |
US20130171393A1 (en) | 2011-12-28 | 2013-07-04 | Sealed Air Corporation (Us) | Foam and methods of making the same |
KR102563290B1 (ko) | 2020-01-31 | 2023-08-02 | 삼성에스디아이 주식회사 | 레지스트 하층막용 조성물 및 이를 이용한 패턴형성방법 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH471811A (de) * | 1966-06-23 | 1969-04-30 | Ciba Geigy | Verfahren zur Herstellung von wasserlöslichen N,N'-Diglycidyl-Verbindungen |
CH481136A (de) * | 1966-12-27 | 1969-11-15 | Ciba Geigy | Verfahren zur Herstellung von neuen N,N'-Diglycidyl-bis-hydantoinyl-Verbindungen und deren Anwendung |
CH496022A (de) * | 1967-07-24 | 1970-09-15 | Ciba Geigy | Verfahren zur Herstellung von neuen N,N'-Diglycidyl-Verbindungen |
CH523279A (de) * | 1968-11-11 | 1972-05-31 | Ciba Geigy Ag | Verfahren zur Herstellung von neuen Diglycidylverbindungen von N-heterocyclischen Verbindungen und deren Verwendung |
-
1969
- 1969-12-10 CH CH1840069D patent/CH1840069A4/xx unknown
- 1969-12-10 CH CH1840069A patent/CH532158A/de unknown
-
1970
- 1970-02-09 CH CH182770A patent/CH553874A/xx unknown
- 1970-12-01 DE DE19702058999 patent/DE2058999A1/de active Pending
- 1970-12-09 BE BE760121A patent/BE760121A/xx unknown
- 1970-12-09 AT AT1106270A patent/AT299940B/de not_active IP Right Cessation
- 1970-12-09 FR FR7044351A patent/FR2077548B1/fr not_active Expired
- 1970-12-09 NL NL7017979A patent/NL7017979A/xx unknown
- 1970-12-10 CS CS834870A patent/CS154309B2/cs unknown
- 1970-12-10 GB GB5878870A patent/GB1315987A/en not_active Expired
-
1972
- 1972-09-06 US US286797A patent/US3904644A/en not_active Expired - Lifetime
- 1972-09-06 US US00286796A patent/US3770731A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2077548B1 (zh) | 1977-01-21 |
DE2058999A1 (de) | 1971-06-16 |
CH1840069A4 (zh) | 1972-06-15 |
FR2077548A1 (zh) | 1971-10-29 |
CH532158A (de) | 1972-12-31 |
US3904644A (en) | 1975-09-09 |
AT299940B (de) | 1972-07-10 |
BE760121A (fr) | 1971-06-09 |
US3770731A (en) | 1973-11-06 |
CS154309B2 (zh) | 1974-03-29 |
GB1315987A (en) | 1973-05-09 |
NL7017979A (zh) | 1971-06-14 |