NL47939C - - Google Patents
Info
- Publication number
- NL47939C NL47939C NL47939DA NL47939C NL 47939 C NL47939 C NL 47939C NL 47939D A NL47939D A NL 47939DA NL 47939 C NL47939 C NL 47939C
- Authority
- NL
- Netherlands
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
- D21H13/36—Inorganic fibres or flakes
- D21H13/38—Inorganic fibres or flakes siliceous
- D21H13/40—Inorganic fibres or flakes siliceous vitreous, e.g. mineral wool, glass fibres
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/008—Other insulating material
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/446—Composite material consisting of a mixture of organic and inorganic materials
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Composite Materials (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE483769X | 1936-02-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL47939C true NL47939C (en) |
Family
ID=6543024
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL47939D NL47939C (en) | 1936-02-13 |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB483769A (en) |
NL (1) | NL47939C (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE949801C (en) * | 1941-08-15 | 1956-09-27 | Siemens Ag | Process for the production of paper from mineral fibers and cellulose fibers |
US2653090A (en) * | 1948-05-13 | 1953-09-22 | Mosinee Paper Mills Company | Glass strand reinforced paper |
BE517472A (en) * | 1951-12-05 | 1900-01-01 | ||
US2870689A (en) * | 1952-12-04 | 1959-01-27 | Helen E Brennan | Method of producing strip material |
US2913365A (en) * | 1954-12-01 | 1959-11-17 | C H Dexter & Sons Inc | Fibrous webs and method and apparatus for making same |
US3015582A (en) * | 1957-01-15 | 1962-01-02 | Owens Corning Fiberglass Corp | Roofing felt |
-
0
- NL NL47939D patent/NL47939C/xx active
-
1937
- 1937-02-12 GB GB4234/37A patent/GB483769A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB483769A (en) | 1938-04-26 |