【考案の名称】複合型材 - Ohya Aluminum Works Co., Ltd.

Title:

【考案の名称】複合型材

Document Type and Number:

Japanese Patent JPS582887

Kind Code:

Y2

Inventors:

Manabu Ito
Hideki Koga

Application Number:

JP16137177U

Publication Date:

January 19, 1983

Filing Date:

November 30, 1977

Export Citation:

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Assignee:

Ohya Aluminum Works Co., Ltd.

International Classes:

F16B5/00; B21D39/00; B21D39/03; B23K20/00; B23P19/02; B23P19/04; B27F1/00; B27F5/02; E04B1/58; E04B1/61; E04C3/04; F16B5/07; F16B5/10; F16S3/02; (IPC1-7): F16B5/07; B21D39/00; B27F1/00

Next Patent: JPS582888