LU73729A1 - - Google Patents
Info
- Publication number
- LU73729A1 LU73729A1 LU73729A LU73729A LU73729A1 LU 73729 A1 LU73729 A1 LU 73729A1 LU 73729 A LU73729 A LU 73729A LU 73729 A LU73729 A LU 73729A LU 73729 A1 LU73729 A1 LU 73729A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/49—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
- A61K31/415—1,2-Diazoles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/54—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one sulfur as the ring hetero atoms, e.g. sulthiame
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/49—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
- A61K8/494—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with more than one nitrogen as the only hetero atom
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/49—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
- A61K8/494—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with more than one nitrogen as the only hetero atom
- A61K8/4946—Imidazoles or their condensed derivatives, e.g. benzimidazoles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q9/00—Preparations for removing hair or for aiding hair removal
- A61Q9/02—Shaving preparations
-
- 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
- B01F23/20—Mixing gases with liquids
- B01F23/21—Mixing gases with liquids by introducing liquids into gaseous media
-
- 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
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
-
- 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
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/234—Surface aerating
-
- 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
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/234—Surface aerating
- B01F23/2341—Surface aerating by cascading, spraying or projecting a liquid into a gaseous atmosphere
- B01F23/23413—Surface aerating by cascading, spraying or projecting a liquid into a gaseous atmosphere using nozzles for projecting the liquid into the gas atmosphere
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/42—Mixers with shaking, oscillating, or vibrating mechanisms with pendulum stirrers, i.e. with stirrers suspended so as to oscillate about fixed points or axes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/44—Mixers with shaking, oscillating, or vibrating mechanisms with stirrers performing an oscillatory, vibratory or shaking movement
- B01F31/441—Mixers with shaking, oscillating, or vibrating mechanisms with stirrers performing an oscillatory, vibratory or shaking movement performing a rectilinear reciprocating movement
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three 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
- C07D231/38—Nitrogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three 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
- C07D231/38—Nitrogen atoms
- C07D231/40—Acylated on said nitrogen atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D235/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
- C07D235/02—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
- C07D235/04—Benzimidazoles; Hydrogenated benzimidazoles
- C07D235/24—Benzimidazoles; Hydrogenated benzimidazoles 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 in position 2
- C07D235/28—Sulfur atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
- C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
- C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D277/32—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three 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
- C07D277/34—Oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/22—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with hetero atoms directly attached to ring nitrogen atoms
- C07D295/24—Oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D403/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
- C07D403/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings
- C07D403/12—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings linked by a chain containing hetero atoms as chain links
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D411/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen and sulfur atoms as the only ring hetero atoms
- C07D411/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen and sulfur atoms as the only ring hetero atoms containing two hetero rings
- C07D411/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen and sulfur atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/70—Biological properties of the composition as a whole
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Epidemiology (AREA)
- Birds (AREA)
- Dermatology (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Priority Applications (13)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE503170D BE503170A (es) | 1975-09-02 | ||
FR1036833D FR1036833A (fr) | 1975-09-02 | 1951-05-08 | Dispositif pour mélanger des liquides avec des gaz, ainsi que pour pomper des liquides et des gaz |
LU73295A LU73295A1 (es) | 1975-09-02 | 1975-09-02 | |
LU73608A LU73608A1 (es) | 1975-09-02 | 1975-10-20 | |
LU73729A LU73729A1 (es) | 1975-09-02 | 1975-11-05 | |
LU73786A LU73786A1 (es) | 1975-09-02 | 1975-11-12 | |
DE19762638184 DE2638184A1 (de) | 1975-09-02 | 1976-08-25 | Substituierte phenyl-piperazin-n- oxide, verfahren zu deren herstellung und sie enthaltende arzneimittel |
DE19762647095 DE2647095A1 (de) | 1975-09-02 | 1976-10-19 | Neue substituierte 4-aminopyrazole, verfahren zu deren herstellung und sie enthaltende arzneimittel |
FR7631346A FR2328466A1 (fr) | 1975-09-02 | 1976-10-19 | Nouvelles 4-aminopyrazoles substituees, procede pour leur preparation et medicaments contenant ces composes |
NL7611528A NL7611528A (nl) | 1975-09-02 | 1976-10-19 | Nieuwe gesubstitueerde 4-aminopyrazolen, werk- wijzen ter bereiding daarvan en geneesmiddelen, die deze verbindingen bevatten. |
US05/733,866 US4108982A (en) | 1975-09-02 | 1976-10-19 | 4-(2-imidazolin-2-yl) aminopyrazoles |
JP51124513A JPS5251367A (en) | 1975-09-02 | 1976-10-19 | Production of novel substituted 44aminopyrazole and pharmaceutical agent containing the same |
BE6045725A BE847482A (fr) | 1975-09-02 | 1976-10-20 | Nouvelles 4-aminopyrazoles substituees, procede pour leur preparation et medicaments contenant ces composes |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
LU73295A LU73295A1 (es) | 1975-09-02 | 1975-09-02 | |
LU73608A LU73608A1 (es) | 1975-09-02 | 1975-10-20 | |
LU73729A LU73729A1 (es) | 1975-09-02 | 1975-11-05 | |
LU73786A LU73786A1 (es) | 1975-09-02 | 1975-11-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
LU73729A1 true LU73729A1 (es) | 1976-06-11 |
Family
ID=27483590
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
LU73295A LU73295A1 (es) | 1975-09-02 | 1975-09-02 | |
LU73608A LU73608A1 (es) | 1975-09-02 | 1975-10-20 | |
LU73729A LU73729A1 (es) | 1975-09-02 | 1975-11-05 | |
LU73786A LU73786A1 (es) | 1975-09-02 | 1975-11-12 |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
LU73295A LU73295A1 (es) | 1975-09-02 | 1975-09-02 | |
LU73608A LU73608A1 (es) | 1975-09-02 | 1975-10-20 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
LU73786A LU73786A1 (es) | 1975-09-02 | 1975-11-12 |
Country Status (7)
Country | Link |
---|---|
US (1) | US4108982A (es) |
JP (1) | JPS5251367A (es) |
BE (2) | BE847482A (es) |
DE (2) | DE2638184A1 (es) |
FR (2) | FR1036833A (es) |
LU (4) | LU73295A1 (es) |
NL (1) | NL7611528A (es) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1043286B (de) * | 1953-11-24 | 1958-11-13 | Enzinger Union Werke Ag | Im Tonbereich schwingende und mit Durchbruechen versehene Platte zum Dispergieren von faserhaltigen Stoffen |
US4171367A (en) * | 1977-02-18 | 1979-10-16 | Abbott Laboratories | Pyrazolyl amino imidazolines |
DE2905501A1 (de) * | 1979-02-14 | 1980-08-28 | Beiersdorf Ag | Neue kondensierte, stickstoffhaltige heterocyclische verbindungen und verfahren zu deren herstellung |
US4323570A (en) * | 1978-11-15 | 1982-04-06 | Beiersdorf Aktiengesellschaft | Substituted aminopyrimidines |
DE2849537C2 (de) * | 1978-11-15 | 1983-03-17 | Beiersdorf Ag, 2000 Hamburg | Substituierte 5-(2-Imidazolin-2-yl)-aminopyrimidine, Verfahren zu deren Herstellung und diese enthaltende Arzneimittel |
US4226773A (en) * | 1979-05-07 | 1980-10-07 | Abbott Laboratories | Pyrazolyl amino imidazolines as diuretic agents |
FR2462436A1 (fr) * | 1979-07-31 | 1981-02-13 | Abbott Lab | Nouvelles 2-(5-pyrazolylamino)-2-imidazolines, utiles notamment comme agents anti-inflammatoires, et compositions pharmaceutiques les contenant |
US4434167A (en) | 1979-11-07 | 1984-02-28 | Beiersdorf Aktiengesellschaft | Pyrimidyl thioureas useful for the treatment of hypertension and hyperlipidemia |
US4452798A (en) * | 1982-06-22 | 1984-06-05 | Warner-Lambert Company | 1-Substituted phenyl-4-alkyl hydantoin piperazine compounds as antihypertensive agents |
US4853216A (en) * | 1987-04-02 | 1989-08-01 | Bristol-Myers Company | Process and composition for the topical application of alpha1 adrenergic agonist for pilomotor effects |
US4837211A (en) * | 1987-04-06 | 1989-06-06 | Carolina Medical Products, Inc. | Spironolactone composition |
US5677321A (en) * | 1996-02-29 | 1997-10-14 | Synaptic Pharmaceutical Corporation | 5- and 6-(2-imidazolin-2-ylamino) and -(2-thiazolin-2-ylamino)-benzothiazoles as alpha-2 adrenergic ligands |
US7750013B2 (en) | 2005-08-22 | 2010-07-06 | Solvay Pharmaceuticals, B.V. | N-oxides as prodrugs of piperazine and piperidine derivatives |
EP1919883B1 (en) * | 2005-08-22 | 2008-12-17 | Solvay Pharmaceuticals B.V. | N-oxides as prodrugs of piperazine&piperidine derivatives |
AR058022A1 (es) * | 2005-08-22 | 2008-01-23 | Solvay Pharm Bv | Derivados de benzooxazoles, composiciones farmaceuticas y su uso para el tratamiento de desordenes del sistema nervioso. |
ES2595240T3 (es) | 2012-07-09 | 2016-12-28 | Lupin Limited | Derivados de tetrahidroquinazolinona como inhibidores de PARP |
EP3083598A1 (en) * | 2013-12-20 | 2016-10-26 | Bayer Pharma Aktiengesellschaft | Glucose transport inhibitors |
CN108942695B (zh) * | 2018-07-25 | 2019-08-06 | 长春理工大学 | 一种磨粒流防沉底搅拌装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1408362A (en) * | 1973-05-25 | 1975-10-01 | Lepetit Spa | 2-pyrrol-1-yl amino 4,5-dihydro-1-h-imidazole derivatives |
CH574441A5 (es) * | 1973-06-14 | 1976-04-15 | Ciba Geigy Ag |
-
0
- BE BE503170D patent/BE503170A/xx unknown
-
1951
- 1951-05-08 FR FR1036833D patent/FR1036833A/fr not_active Expired
-
1975
- 1975-09-02 LU LU73295A patent/LU73295A1/xx unknown
- 1975-10-20 LU LU73608A patent/LU73608A1/xx unknown
- 1975-11-05 LU LU73729A patent/LU73729A1/xx unknown
- 1975-11-12 LU LU73786A patent/LU73786A1/xx unknown
-
1976
- 1976-08-25 DE DE19762638184 patent/DE2638184A1/de not_active Withdrawn
- 1976-10-19 US US05/733,866 patent/US4108982A/en not_active Expired - Lifetime
- 1976-10-19 NL NL7611528A patent/NL7611528A/xx unknown
- 1976-10-19 DE DE19762647095 patent/DE2647095A1/de active Pending
- 1976-10-19 FR FR7631346A patent/FR2328466A1/fr not_active Withdrawn
- 1976-10-19 JP JP51124513A patent/JPS5251367A/ja active Pending
- 1976-10-20 BE BE6045725A patent/BE847482A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
BE847482A (fr) | 1977-04-20 |
DE2638184A1 (de) | 1977-03-10 |
JPS5251367A (en) | 1977-04-25 |
US4108982A (en) | 1978-08-22 |
NL7611528A (nl) | 1977-04-22 |
LU73608A1 (es) | 1977-05-24 |
DE2647095A1 (de) | 1977-04-21 |
FR2328466A1 (fr) | 1977-05-20 |
BE503170A (es) | |
LU73786A1 (es) | 1976-06-11 |
LU73295A1 (es) | 1977-05-11 |
FR1036833A (fr) | 1953-09-11 |