Title:
【考案の名称】エクステンシヨンテ-ブル
Document Type and Number:
Japanese Patent JPS58134944
Kind Code:
U
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Inventors:
Takayuki Nakayama
Application Number:
JP3231382U
Publication Date:
September 10, 1983
Filing Date:
March 08, 1982
Export Citation:
International Classes:
A47B1/00; (IPC1-7): A47B1/00
Domestic Patent References:
| JPS5323401B2 | 1978-07-14 | |||
| JPS56818U | 1981-01-07 |