【考案の名称】水中の簡易呼吸器

Title:

【考案の名称】水中の簡易呼吸器

Document Type and Number:

Japanese Patent JPS59140998

Kind Code:

U

Inventors:

Kiyoshi Yoshimura
Akira Naruoka

Application Number:

JP3534583U

Publication Date:

September 20, 1984

Filing Date:

March 10, 1983

Export Citation:

International Classes:

B63C11/16; (IPC1-7): B63C11/16

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