JPH03121388U - - Google Patents
Info
- Publication number
- JPH03121388U JPH03121388U JP2676090U JP2676090U JPH03121388U JP H03121388 U JPH03121388 U JP H03121388U JP 2676090 U JP2676090 U JP 2676090U JP 2676090 U JP2676090 U JP 2676090U JP H03121388 U JPH03121388 U JP H03121388U
- Authority
- JP
- Japan
- Prior art keywords
- gunpowder
- fixed
- noncombustible
- core material
- noncombustible film
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000003721 gunpowder Substances 0.000 claims description 7
- 239000011162 core material Substances 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
Landscapes
- Toys (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2676090U JPH0631344Y2 (ja) | 1990-03-16 | 1990-03-16 | 玩具花火 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2676090U JPH0631344Y2 (ja) | 1990-03-16 | 1990-03-16 | 玩具花火 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH03121388U true JPH03121388U (sk) | 1991-12-12 |
JPH0631344Y2 JPH0631344Y2 (ja) | 1994-08-22 |
Family
ID=31529640
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2676090U Expired - Lifetime JPH0631344Y2 (ja) | 1990-03-16 | 1990-03-16 | 玩具花火 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0631344Y2 (sk) |
-
1990
- 1990-03-16 JP JP2676090U patent/JPH0631344Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0631344Y2 (ja) | 1994-08-22 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |