Title:
【発明の名称】屑綿成型透気管
Document Type and Number:
Japanese Patent JPH0684792
Kind Code:
B2
Inventors:
OKANO HITOSHI
Application Number:
JP28280186A
Publication Date:
October 26, 1994
Filing Date:
November 26, 1986
Export Citation:
Assignee:
MIZUSHIMA RINKAI SOKO KK
International Classes:
E02B11/00; A01G7/00; D04H1/4266; D04H1/4274; D04H1/58; F16L9/00; (IPC1-7): F16L9/00; A01G7/00; D04H1/42; D04H1/58; E02B11/00
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