Document Type and Number:
Japanese Patent JPS49133630
Kind Code:
U
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| JPS5823341 | 【考案の名称】露光装置 |
Application Number:
JP3202273U
Publication Date:
November 16, 1974
Filing Date:
March 15, 1973
Export Citation:
International Classes:
G03B27/54; F21V29/00; G03B21/00; G03B21/16; H05B41/00; (IPC1-7): G03B21/00; G03B21/16