コア採取装置 - Celery Co., Ltd.

Title:

コア採取装置

Document Type and Number:

Japanese Patent JP3129742

Kind Code:

U

Inventors:

Tetsuya Endo
Yutaka Kaneko

Application Number:

JP2006008615U

Publication Date:

March 08, 2007

Filing Date:

September 26, 2006

Export Citation:

Assignee:

Celery Co., Ltd.

International Classes:

E21B25/00; E02D1/04

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