BE371640A - - Google Patents
Info
- Publication number
- BE371640A BE371640A BE371640DA BE371640A BE 371640 A BE371640 A BE 371640A BE 371640D A BE371640D A BE 371640DA BE 371640 A BE371640 A BE 371640A
- Authority
- BE
- Belgium
- Prior art keywords
- desc
- page number
- clms page
- clms
- page
- Prior art date
Links
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/16—Impedances connected with contacts
- H01H33/161—Variable impedances
Landscapes
- Developing Agents For Electrophotography (AREA)
- Photoreceptors In Electrophotography (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE371640A true BE371640A (enExample) |
Family
ID=42889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE371640D BE371640A (enExample) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE371640A (enExample) |
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0
- BE BE371640D patent/BE371640A/fr unknown