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Patent Searching and Data


Title:
【発明の名称】ケーソンの目地材
Document Type and Number:
Japanese Patent JP2711539
Kind Code:
B2
Inventors:
Kenji Tsuzuki
Yonei Jun
Hirotake Sugiura
Application Number:
JP32153587A
Publication Date:
February 10, 1998
Filing Date:
December 21, 1987
Export Citation:
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Assignee:
Bridgestone Corporation
International Classes:
E02D29/16; E02B3/16; E02D31/04; (IPC1-7): E02B3/16
Domestic Patent References:
JP56749U
JP61152047U
JP4732616B1
Attorney, Agent or Firm:
Nozomi Ehara (3 outside)