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Novel crosslinked hexaaryl bisimidazole compound and derivative thereof, method for producing the compound and precursor compound to be used in the production method
Security mark, authentication method therefor, authentication device and manufacturing method as well as security mark ink and manufacturing method therefor
METHOD OF PROVIDING SUBSTRATE TO FILM-FORMING DEVICE FOR DISC-TYPE SUBSTRATE, SUBSTRATE-DELIVERY MECHANISM, AND SUBSTRATE CARRIER USED IN THIS METHOD, AND METHOD OF MANUFACTURING DISK-TYPE RECORDING MEDIUM USING THE SAME
STRUCTURAL BODY AND METHOD FOR THE PRODUCTION OF THE STRUCTURAL BODY, MEDIUM FOR THE PRODUCTION OF THE STRUCTURAL BODY AND OPTICAL RECORDING MEDIUM AND METHOD FOR THE PRODUCTION OF THE OPTICAL RECORDING MEDIUM