BE451409A - - Google Patents
Info
- Publication number
- BE451409A BE451409A BE451409DA BE451409A BE 451409 A BE451409 A BE 451409A BE 451409D A BE451409D A BE 451409DA BE 451409 A BE451409 A BE 451409A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
- C04B20/02—Treatment
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P7/00—Resonators of the waveguide type
- H01P7/04—Coaxial resonators
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE234480X | 1942-08-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE451409A true BE451409A (en) |
Family
ID=5891719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE451409D BE451409A (en) | 1942-08-13 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE451409A (en) |
| CH (1) | CH234480A (en) |
| FR (1) | FR896190A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1026423B (en) * | 1952-11-18 | 1958-03-20 | Lorenz C Ag | Tunable coaxial oscillation circuit |
-
0
- BE BE451409D patent/BE451409A/xx unknown
-
1943
- 1943-06-08 CH CH234480D patent/CH234480A/en unknown
- 1943-07-06 FR FR896190D patent/FR896190A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH234480A (en) | 1944-09-30 |
| FR896190A (en) | 1945-02-14 |