データ通信システム

Title:

データ通信システム

Document Type and Number:

Japanese Patent JP4026979

Kind Code:

B2

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Inventors:

Takashi Kobayashi
Shinji Onishi

Application Number:

JP6705299A

Publication Date:

December 26, 2007

Filing Date:

March 12, 1999

Export Citation:

Assignee:

Canon Inc

International Classes:

H04L12/40; G06F13/38

Domestic Patent References:

JP7250084A
JP9298578A

Attorney, Agent or Firm:

Takayoshi Kokubun

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