Title:
透水性舗装用ブロック
Document Type and Number:
Japanese Patent JP4611550
Kind Code:
B2
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Inventors:
Yoshihiro Tsuda
Application Number:
JP2001066869A
Publication Date:
January 12, 2011
Filing Date:
March 09, 2001
Export Citation:
Assignee:
Tsuda Paveton Technique Co., Ltd.
International Classes:
E01C5/06
Domestic Patent References:
| JP8231283A | ||||
| JP11193503A | ||||
| JP4004905U | ||||
| JP4138405U | ||||
| JP9049202A | ||||
| JP49111128U | ||||
| JP3059933U |
Attorney, Agent or Firm:
Mitsuyasu Miura