JPH0244905U - - Google Patents

Info

Publication number
JPH0244905U
JPH0244905U JP12192588U JP12192588U JPH0244905U JP H0244905 U JPH0244905 U JP H0244905U JP 12192588 U JP12192588 U JP 12192588U JP 12192588 U JP12192588 U JP 12192588U JP H0244905 U JPH0244905 U JP H0244905U
Authority
JP
Japan
Prior art keywords
gas
gas injection
underground
ground
injection
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
Application number
JP12192588U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Priority to JP12192588U priority Critical patent/JPH0244905U/ja
Publication of JPH0244905U publication Critical patent/JPH0244905U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Soil Working Implements (AREA)
JP12192588U 1988-09-16 1988-09-16 Pending JPH0244905U (US20020128544A1-20020912-P00008.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12192588U JPH0244905U (US20020128544A1-20020912-P00008.png) 1988-09-16 1988-09-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12192588U JPH0244905U (US20020128544A1-20020912-P00008.png) 1988-09-16 1988-09-16

Publications (1)

Publication Number Publication Date
JPH0244905U true JPH0244905U (US20020128544A1-20020912-P00008.png) 1990-03-28

Family

ID=31369380

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12192588U Pending JPH0244905U (US20020128544A1-20020912-P00008.png) 1988-09-16 1988-09-16

Country Status (1)

Country Link
JP (1) JPH0244905U (US20020128544A1-20020912-P00008.png)

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