JPH049402U - - Google Patents

Info

Publication number
JPH049402U
JPH049402U JP4994290U JP4994290U JPH049402U JP H049402 U JPH049402 U JP H049402U JP 4994290 U JP4994290 U JP 4994290U JP 4994290 U JP4994290 U JP 4994290U JP H049402 U JPH049402 U JP H049402U
Authority
JP
Japan
Prior art keywords
water
permeable
flat plate
pavements
lower layer
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
JP4994290U
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 JP4994290U priority Critical patent/JPH049402U/ja
Publication of JPH049402U publication Critical patent/JPH049402U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Road Paving Structures (AREA)
JP4994290U 1990-05-14 1990-05-14 Pending JPH049402U (Direct)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4994290U JPH049402U (Direct) 1990-05-14 1990-05-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4994290U JPH049402U (Direct) 1990-05-14 1990-05-14

Publications (1)

Publication Number Publication Date
JPH049402U true JPH049402U (Direct) 1992-01-28

Family

ID=31568067

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4994290U Pending JPH049402U (Direct) 1990-05-14 1990-05-14

Country Status (1)

Country Link
JP (1) JPH049402U (Direct)

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