Title:
METHOD OF DISPLAYING LOT NUMBER IN PRINTED CIRCUIT BOARD
Document Type and Number:
Japanese Patent JPS6024089
Kind Code:
A
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Inventors:
ARAI MINORU
Application Number:
JP10987784A
Publication Date:
February 06, 1985
Filing Date:
May 30, 1984
Export Citation:
Assignee:
TOKYO PRINT KOGYO CO LTD
International Classes:
H05K3/00; H05K1/02; (IPC1-7): H05K1/02
Domestic Patent References:
| JPS56122185A | 1981-09-25 |
Attorney, Agent or Firm:
Dozo Isono