FI45314B - - Google Patents
Info
- Publication number
- FI45314B FI45314B FI0536/67A FI53667A FI45314B FI 45314 B FI45314 B FI 45314B FI 0536/67 A FI0536/67 A FI 0536/67A FI 53667 A FI53667 A FI 53667A FI 45314 B FI45314 B FI 45314B
- Authority
- FI
- Finland
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/06—Filters or strainers for coffee or tea makers ; Holders therefor
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B15/00—Peroxides; Peroxyhydrates; Peroxyacids or salts thereof; Superoxides; Ozonides
- C01B15/01—Hydrogen peroxide
- C01B15/013—Separation; Purification; Concentration
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
- Removal Of Specific Substances (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR50944A FR1475926A (fr) | 1966-02-24 | 1966-02-24 | Procédé d'épuration de solutions aqueuses de peroxyde d'hydrogène |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FI45314B true FI45314B (fi) | 1972-01-31 |
Family
ID=8602189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI0536/67A FI45314B (fi) | 1966-02-24 | 1967-02-22 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3399968A (fi) |
| BE (1) | BE694374A (fi) |
| CA (1) | CA811713A (fi) |
| CH (1) | CH469630A (fi) |
| DE (1) | DE1567814B1 (fi) |
| ES (1) | ES337000A1 (fi) |
| FI (1) | FI45314B (fi) |
| FR (1) | FR1475926A (fi) |
| GB (1) | GB1121338A (fi) |
| NL (1) | NL6701902A (fi) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3633672C2 (de) | 1986-10-03 | 1993-09-30 | Degussa | Verfahren zur Herstellung von Wasserstoffperoxid |
| US4985228A (en) * | 1990-07-17 | 1991-01-15 | E. I. Du Pont De Nemours And Company | Purification of hydrogen peroxide |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2919975A (en) * | 1956-05-04 | 1960-01-05 | Columbia Southern Chem Corp | Purification of hydrogen peroxide |
-
1966
- 1966-02-24 FR FR50944A patent/FR1475926A/fr not_active Expired
-
1967
- 1967-01-31 CA CA811713A patent/CA811713A/en not_active Expired
- 1967-02-08 NL NL6701902A patent/NL6701902A/xx unknown
- 1967-02-10 CH CH198567A patent/CH469630A/fr unknown
- 1967-02-18 ES ES337000A patent/ES337000A1/es not_active Expired
- 1967-02-21 BE BE694374D patent/BE694374A/xx unknown
- 1967-02-21 GB GB8211/67A patent/GB1121338A/en not_active Expired
- 1967-02-22 FI FI0536/67A patent/FI45314B/fi active
- 1967-02-23 US US617861A patent/US3399968A/en not_active Expired - Lifetime
- 1967-04-14 DE DE1967S0010317 patent/DE1567814B1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| ES337000A1 (es) | 1968-01-16 |
| NL6701902A (fi) | 1967-08-25 |
| BE694374A (fi) | 1967-08-21 |
| US3399968A (en) | 1968-09-03 |
| DE1567814B1 (de) | 1970-03-12 |
| CH469630A (fr) | 1969-03-15 |
| GB1121338A (en) | 1968-07-24 |
| CA811713A (en) | 1969-04-29 |
| FR1475926A (fr) | 1967-04-07 |