Title:
【発明の名称】プレキャストコンクリート製浄化槽
Document Type and Number:
Japanese Patent JP2826132
Kind Code:
B2
Inventors:
KOMORI YOSHIAKI
Application Number:
JP21391089A
Publication Date:
November 18, 1998
Filing Date:
August 19, 1989
Export Citation:
Assignee:
RANDESU KK
International Classes:
C02F3/00; (IPC1-7): C02F3/00
Domestic Patent References:
| JP4982113A |
Attorney, Agent or Firm:
Kozaburo Mori