NL7001870A - - Google Patents
Info
- Publication number
- NL7001870A NL7001870A NL7001870A NL7001870A NL7001870A NL 7001870 A NL7001870 A NL 7001870A NL 7001870 A NL7001870 A NL 7001870A NL 7001870 A NL7001870 A NL 7001870A NL 7001870 A NL7001870 A NL 7001870A
- Authority
- NL
- Netherlands
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D497/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having oxygen and sulfur atoms as the only ring hetero atoms
- C07D497/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having oxygen and sulfur atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
- C07D497/04—Ortho-condensed systems
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D513/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00
- C07D513/12—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00 in which the condensed system contains three hetero rings
- C07D513/14—Ortho-condensed systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691907489 DE1907489A1 (en) | 1969-02-14 | 1969-02-14 | Bis-o-hydroxyarylmercaptoacetic acid lactones |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7001870A true NL7001870A (en) | 1970-08-18 |
Family
ID=5725291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7001870A NL7001870A (en) | 1969-02-14 | 1970-02-10 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE745960A (en) |
| CH (1) | CH535780A (en) |
| DE (1) | DE1907489A1 (en) |
| FR (1) | FR2031429B1 (en) |
| GB (1) | GB1270741A (en) |
| NL (1) | NL7001870A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012107451A1 (en) | 2012-08-14 | 2014-05-15 | Gottfried Wilhelm Leibniz Universität Hannover | Roll seam welding apparatus, useful for producing profile component e.g. endless profile, includes welding unit having pair of roll-shaped welding electrodes provided for welding components, and movement mechanism coupled to welding unit |
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1969
- 1969-02-14 DE DE19691907489 patent/DE1907489A1/en active Pending
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1970
- 1970-01-07 CH CH12170A patent/CH535780A/en not_active IP Right Cessation
- 1970-02-10 NL NL7001870A patent/NL7001870A/xx unknown
- 1970-02-12 GB GB680670A patent/GB1270741A/en not_active Expired
- 1970-02-13 BE BE745960D patent/BE745960A/en unknown
- 1970-02-13 FR FR7005199A patent/FR2031429B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2031429A1 (en) | 1970-11-20 |
| BE745960A (en) | 1970-08-13 |
| GB1270741A (en) | 1972-04-12 |
| FR2031429B1 (en) | 1973-12-21 |
| DE1907489A1 (en) | 1970-09-03 |
| CH535780A (en) | 1973-04-15 |