JPS6182334U - - Google Patents
Info
- Publication number
- JPS6182334U JPS6182334U JP16733284U JP16733284U JPS6182334U JP S6182334 U JPS6182334 U JP S6182334U JP 16733284 U JP16733284 U JP 16733284U JP 16733284 U JP16733284 U JP 16733284U JP S6182334 U JPS6182334 U JP S6182334U
- Authority
- JP
- Japan
- Prior art keywords
- case
- hard ball
- center
- sensing device
- seismic sensing
- 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.)
- Pending
Links
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000005192 partition Methods 0.000 description 1
Landscapes
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- Switches Operated By Changes In Physical Conditions (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16733284U JPS6182334U (th) | 1984-11-02 | 1984-11-02 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16733284U JPS6182334U (th) | 1984-11-02 | 1984-11-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6182334U true JPS6182334U (th) | 1986-05-31 |
Family
ID=30725131
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16733284U Pending JPS6182334U (th) | 1984-11-02 | 1984-11-02 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6182334U (th) |
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1984
- 1984-11-02 JP JP16733284U patent/JPS6182334U/ja active Pending