NL122812C - - Google Patents
Info
- Publication number
- NL122812C NL122812C NL122812DA NL122812C NL 122812 C NL122812 C NL 122812C NL 122812D A NL122812D A NL 122812DA NL 122812 C NL122812 C NL 122812C
- Authority
- NL
- Netherlands
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J41/00—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D51/00—Making hollow objects
- B21D51/16—Making hollow objects characterised by the use of the objects
- B21D51/36—Making hollow objects characterised by the use of the objects collapsible or like thin-walled tubes, e.g. for toothpaste
- B21D51/365—Making hollow objects characterised by the use of the objects collapsible or like thin-walled tubes, e.g. for toothpaste involving fixing closure members to the tubes, e.g. nozzles
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J41/00—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
- C07J41/0005—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring the nitrogen atom being directly linked to the cyclopenta(a)hydro phenanthrene skeleton
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J5/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J7/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J75/00—Processes for the preparation of steroids in general
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB920711X | 1942-05-22 | ||
BE561173T | 1957-09-27 | ||
BE443246 | 1957-09-27 | ||
LU35817 | 1958-02-22 | ||
LU36147 | 1958-06-04 | ||
DES60064A DE1185183B (de) | 1957-09-27 | 1958-09-27 | Verfahren zur Gewinnung und Herstellung von herzaktiven bzw. hormonal wirksamen Verbindungen |
Publications (1)
Publication Number | Publication Date |
---|---|
NL122812C true NL122812C (de) |
Family
ID=31982713
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL122812D NL122812C (de) | 1942-05-22 |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR920711A (de) |
NL (1) | NL122812C (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE587285A (de) * | 1958-04-15 | |||
US2999703A (en) * | 1958-08-19 | 1961-09-12 | Aluminum Co Of America | Plugged assemblies |
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0
- NL NL122812D patent/NL122812C/xx active
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1946
- 1946-01-25 FR FR920711D patent/FR920711A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR920711A (fr) | 1947-04-16 |