JPH0320377U - - Google Patents

Info

Publication number
JPH0320377U
JPH0320377U JP8041389U JP8041389U JPH0320377U JP H0320377 U JPH0320377 U JP H0320377U JP 8041389 U JP8041389 U JP 8041389U JP 8041389 U JP8041389 U JP 8041389U JP H0320377 U JPH0320377 U JP H0320377U
Authority
JP
Japan
Prior art keywords
sign
tread
signs
stair
sign indicating
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
JP8041389U
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 JP8041389U priority Critical patent/JPH0320377U/ja
Publication of JPH0320377U publication Critical patent/JPH0320377U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Steps, Ramps, And Handrails (AREA)
JP8041389U 1989-07-07 1989-07-07 Pending JPH0320377U (sv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8041389U JPH0320377U (sv) 1989-07-07 1989-07-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8041389U JPH0320377U (sv) 1989-07-07 1989-07-07

Publications (1)

Publication Number Publication Date
JPH0320377U true JPH0320377U (sv) 1991-02-27

Family

ID=31625450

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8041389U Pending JPH0320377U (sv) 1989-07-07 1989-07-07

Country Status (1)

Country Link
JP (1) JPH0320377U (sv)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5439658A (en) * 1977-09-03 1979-03-27 Nippon Chemical Ind Device of discriminating generating condition of zero signal for detecting starting point signal
JPS5622357B2 (sv) * 1973-07-27 1981-05-25
JPS5721722B2 (sv) * 1974-11-22 1982-05-10

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5622357B2 (sv) * 1973-07-27 1981-05-25
JPS5721722B2 (sv) * 1974-11-22 1982-05-10
JPS5439658A (en) * 1977-09-03 1979-03-27 Nippon Chemical Ind Device of discriminating generating condition of zero signal for detecting starting point signal

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