【考案の名称】磁気シ―ルドル―ムの加工孔補強構造

Title:

【考案の名称】磁気シ―ルドル―ムの加工孔補強構造

Document Type and Number:

Japanese Patent JP2511930

Kind Code:

Y2

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Inventors:

Koji Nagata
Takashi Yuda
Yamamoto Riki
Noboru Ishikawa
Toshiyuki Ishikawa
Nishiyama
Mukaiyama Sumio
Yoshiharu Yana

Application Number:

JP943690U

Publication Date:

September 25, 1996

Filing Date:

January 31, 1990

Export Citation:

Assignee:

Shimizu Construction Co., Ltd.

International Classes:

E04H5/06; A61B5/05; A61B5/055; E04H5/02; H05K9/00; (IPC1-7): E04H5/02; A61B5/055; H05K9/00

Domestic Patent References:

Attorney, Agent or Firm:

Ryuyoshi Abe (6 people outside)

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