BE354708A - - Google Patents
Info
- Publication number
- BE354708A BE354708A BE354708DA BE354708A BE 354708 A BE354708 A BE 354708A BE 354708D A BE354708D A BE 354708DA BE 354708 A BE354708 A BE 354708A
- Authority
- BE
- Belgium
- Prior art keywords
- film
- projector
- sound
- devices
- shaft
- Prior art date
Links
- 241001465382 Physalis alkekengi Species 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 241000428352 Amma Species 0.000 description 1
- 230000001808 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Projection Apparatus (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE354708A true BE354708A (el) |
Family
ID=29096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE354708D BE354708A (el) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE354708A (el) |
-
0
- BE BE354708D patent/BE354708A/fr unknown
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