NL74659C - - Google Patents
Info
- Publication number
- NL74659C NL74659C NL74659DC NL74659C NL 74659 C NL74659 C NL 74659C NL 74659D C NL74659D C NL 74659DC NL 74659 C NL74659 C NL 74659C
- Authority
- NL
- Netherlands
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/42—Use of materials characterised by their function or physical properties
- A61L15/425—Porous materials, e.g. foams or sponges
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/61—Processes of molding polyamide
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE2665450X | 1949-12-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL74659C true NL74659C (en) |
Family
ID=20426855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL74659D NL74659C (en) | 1949-12-12 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US2665450A (en) |
| NL (1) | NL74659C (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2712154A (en) * | 1952-04-23 | 1955-07-05 | Celloplast Ab | Apparatus for continuous production of artificial sponge cloth |
| US2827661A (en) * | 1955-04-26 | 1958-03-25 | Kohorn Ralph S Von | Apparatus for the production of artificial cellulose sponge |
| US2907109A (en) * | 1956-02-13 | 1959-10-06 | Palmer John Richard | Cheese forming apparatus |
| US3032815A (en) * | 1956-08-14 | 1962-05-08 | Braunschweiger Farbenwerke Wil | Process and apparatus for manufacturing sheets from polymerizable substantially solvent-free casting resins |
| US3109703A (en) * | 1961-02-06 | 1963-11-05 | Nylonge Corp | Method for the production of cleaning devices |
| BE656239A (en) * | 1963-11-25 | |||
| US3991149A (en) * | 1974-10-03 | 1976-11-09 | Steven Hurwitt | Method for controlling the thickness of ceramic tape |
| RU2222429C2 (en) * | 2001-01-10 | 2004-01-27 | ОПТИВА, Инк. | Method and device for formation of anisotropic films |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1590999A (en) * | 1922-06-16 | 1926-06-29 | Czapek Emil | Process for manufacturing foils |
| DE657286C (en) * | 1933-03-17 | 1938-03-01 | I G Farbenindustrie Akt Ges | Method of attaching viscose sponge |
| US2289713A (en) * | 1938-10-05 | 1942-07-14 | Polaroid Corp | Light polarizer and process of manufacture |
| US2308951A (en) * | 1939-03-28 | 1943-01-19 | Firestone Tire & Rubber Co | Continuous manufacture of rubber sheeting |
| US2336944A (en) * | 1940-06-25 | 1943-12-14 | Dunlop Rubber Co | Manufacture of rubber sheeting |
| US2540906A (en) * | 1947-06-05 | 1951-02-06 | Burgess Cellulose Company | Artificial chamois skin and method of making the same |
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0
- NL NL74659D patent/NL74659C/xx active
-
1950
- 1950-03-27 US US152092A patent/US2665450A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2665450A (en) | 1954-01-12 |