JPH0216392U - - Google Patents

Info

Publication number
JPH0216392U
JPH0216392U JP9539488U JP9539488U JPH0216392U JP H0216392 U JPH0216392 U JP H0216392U JP 9539488 U JP9539488 U JP 9539488U JP 9539488 U JP9539488 U JP 9539488U JP H0216392 U JPH0216392 U JP H0216392U
Authority
JP
Japan
Prior art keywords
diving
underwater
room
skiuba
atmospheric pressure
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
JP9539488U
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 JP9539488U priority Critical patent/JPH0216392U/ja
Publication of JPH0216392U publication Critical patent/JPH0216392U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Instructional Devices (AREA)
JP9539488U 1988-07-19 1988-07-19 Pending JPH0216392U (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9539488U JPH0216392U (en]) 1988-07-19 1988-07-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9539488U JPH0216392U (en]) 1988-07-19 1988-07-19

Publications (1)

Publication Number Publication Date
JPH0216392U true JPH0216392U (en]) 1990-02-01

Family

ID=31320063

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9539488U Pending JPH0216392U (en]) 1988-07-19 1988-07-19

Country Status (1)

Country Link
JP (1) JPH0216392U (en])

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