【考案の名称】カ-ド使用座席管理装置

Title:

【考案の名称】カ-ド使用座席管理装置

Document Type and Number:

Japanese Patent JPH04108257

Kind Code:

U

Inventors:

Yuko Shibayama

Application Number:

JP11157290U

Publication Date:

September 18, 1992

Filing Date:

October 26, 1990

Export Citation:

International Classes:

B61D41/04; G06Q30/06; G06Q50/00; (IPC1-7): G06F15/26; B61D41/04

Domestic Patent References:

Previous Patent: JPH04108256

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