NL7214435A - - Google Patents
Info
- Publication number
- NL7214435A NL7214435A NL7214435A NL7214435A NL7214435A NL 7214435 A NL7214435 A NL 7214435A NL 7214435 A NL7214435 A NL 7214435A NL 7214435 A NL7214435 A NL 7214435A NL 7214435 A NL7214435 A NL 7214435A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B5/00—Water
- C01B5/02—Heavy water; Preparation by chemical reaction of hydrogen isotopes or their compounds, e.g. 4ND3 + 7O2 ---> 4NO2 + 6D2O, 2D2 + O2 ---> 2D2O
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1392672A CH558673A (de) | 1972-09-21 | 1972-09-21 | Verfahren und anlage zur gewinnung von schwerem wasser. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7214435A true NL7214435A (xx) | 1974-03-25 |
Family
ID=4396539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7214435A NL7214435A (xx) | 1972-09-21 | 1972-10-25 |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH558673A (xx) |
| DE (1) | DE2248750A1 (xx) |
| EG (1) | EG11448A (xx) |
| NL (1) | NL7214435A (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5145689A (en) * | 1990-10-17 | 1992-09-08 | Exxon Chemical Patents Inc. | Meltblowing die |
-
1972
- 1972-09-21 CH CH1392672A patent/CH558673A/xx not_active IP Right Cessation
- 1972-10-05 DE DE19722248750 patent/DE2248750A1/de active Pending
- 1972-10-25 NL NL7214435A patent/NL7214435A/xx unknown
-
1973
- 1973-09-15 EG EG36573A patent/EG11448A/xx active
Also Published As
| Publication number | Publication date |
|---|---|
| EG11448A (en) | 1977-08-15 |
| DE2248750A1 (de) | 1974-04-04 |
| CH558673A (de) | 1975-02-14 |