【考案の名称】円筒状コンクリ-ト製品の削孔装置

Title:

【考案の名称】円筒状コンクリ-ト製品の削孔装置

Document Type and Number:

Japanese Patent JPS58112509

Kind Code:

U

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Inventors:

Whereabouts Kuniharu

Application Number:

JP811582U

Publication Date:

August 01, 1983

Filing Date:

January 26, 1982

Export Citation:

International Classes:

B28D1/14; B28B11/00; B28B21/96; (IPC1-7): B28D1/14; B28B11/00

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