JPS59107689U - 地中推進機用発射装置 - Google Patents

地中推進機用発射装置

Info

Publication number
JPS59107689U
JPS59107689U JP19993282U JP19993282U JPS59107689U JP S59107689 U JPS59107689 U JP S59107689U JP 19993282 U JP19993282 U JP 19993282U JP 19993282 U JP19993282 U JP 19993282U JP S59107689 U JPS59107689 U JP S59107689U
Authority
JP
Japan
Prior art keywords
underground propulsion
launch pad
axis
tip
underground
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
Application number
JP19993282U
Other languages
English (en)
Japanese (ja)
Other versions
JPS639671Y2 (enrdf_load_stackoverflow
Inventor
古川　育宏
新明　義明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Osaka Gas Co Ltd
Original Assignee
Osaka Gas Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Osaka Gas Co Ltd filed Critical Osaka Gas Co Ltd
Priority to JP19993282U priority Critical patent/JPS59107689U/ja
Publication of JPS59107689U publication Critical patent/JPS59107689U/ja
Application granted granted Critical
Publication of JPS639671Y2 publication Critical patent/JPS639671Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)
JP19993282U 1982-12-30 1982-12-30 地中推進機用発射装置 Granted JPS59107689U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19993282U JPS59107689U (ja) 1982-12-30 1982-12-30 地中推進機用発射装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19993282U JPS59107689U (ja) 1982-12-30 1982-12-30 地中推進機用発射装置

Publications (2)

Publication Number Publication Date
JPS59107689U true JPS59107689U (ja) 1984-07-20
JPS639671Y2 JPS639671Y2 (enrdf_load_stackoverflow) 1988-03-22

Family

ID=30425461

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19993282U Granted JPS59107689U (ja) 1982-12-30 1982-12-30 地中推進機用発射装置

Country Status (1)

Country Link
JP (1) JPS59107689U (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS639671Y2 (enrdf_load_stackoverflow) 1988-03-22

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