NL165272B - PLUG-IN CONNECTION FOR PIPES WITH A SCREW-LINE PROFILE ON THEIR OUTSIDE. - Google Patents
PLUG-IN CONNECTION FOR PIPES WITH A SCREW-LINE PROFILE ON THEIR OUTSIDE.Info
- Publication number
- NL165272B NL165272B NL6915755.A NL165272DA NL165272B NL 165272 B NL165272 B NL 165272B NL 165272D A NL165272D A NL 165272DA NL 165272 B NL165272 B NL 165272B
- Authority
- NL
- Netherlands
- Prior art keywords
- pipes
- plug
- screw
- outside
- connection
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
- C09B23/16—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing hetero atoms
- C09B23/162—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing hetero atoms only nitrogen atoms
- C09B23/166—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing hetero atoms only nitrogen atoms containing two or more nitrogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/18—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
- C07D207/20—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
- C09B23/0066—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain being part of a carbocyclic ring,(e.g. benzene, naphtalene, cyclohexene, cyclobutenene-quadratic acid)
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C1/00—Photosensitive materials
- G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
- G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
- G03C1/08—Sensitivity-increasing substances
- G03C1/10—Organic substances
- G03C1/12—Methine and polymethine dyes
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C1/00—Photosensitive materials
- G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
- G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
- G03C1/08—Sensitivity-increasing substances
- G03C1/10—Organic substances
- G03C1/12—Methine and polymethine dyes
- G03C1/122—Azacyanines
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE302546X | 1950-11-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL165272B true NL165272B (en) |
Family
ID=6106454
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL6915755.A NL165272B (en) | 1950-11-11 | PLUG-IN CONNECTION FOR PIPES WITH A SCREW-LINE PROFILE ON THEIR OUTSIDE. | |
NL78784D NL78784C (en) | 1950-11-11 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL78784D NL78784C (en) | 1950-11-11 |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE507037A (en) |
CH (3) | CH302546A (en) |
FR (1) | FR1054094A (en) |
GB (1) | GB697940A (en) |
NL (2) | NL78784C (en) |
-
0
- BE BE507037D patent/BE507037A/xx unknown
- NL NL6915755.A patent/NL165272B/en unknown
- NL NL78784D patent/NL78784C/xx active
-
1951
- 1951-10-26 CH CH302546D patent/CH302546A/en unknown
- 1951-10-26 CH CH306553D patent/CH306553A/en unknown
- 1951-10-26 CH CH306554D patent/CH306554A/en unknown
- 1951-11-09 GB GB26360/51A patent/GB697940A/en not_active Expired
- 1951-11-12 FR FR1054094D patent/FR1054094A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR1054094A (en) | 1954-02-08 |
CH306554A (en) | 1955-04-15 |
NL78784C (en) | |
BE507037A (en) | |
CH306553A (en) | 1955-04-15 |
CH302546A (en) | 1954-10-31 |
GB697940A (en) | 1953-09-30 |
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