Show Japan Warns China On Vessel Attacks June 25 UP Japan UP-Japan Japan apan warned the Chinese maritime customs customs customs cus cus- toms today to to refrain from attacks on Japanese vessels Captain Haruyoshi Kubota resident resident resident resi resi- dent Japanese naval officer said the Japanese navy is prepared to take firm and appropriate measures measures measures meas meas- ures if Chinese cruisers again in interfere interfere interfere in- in with Japanese shipping The warning w foll followed wed an investigation investigation gation gatlon of ot an an incident last week when a Chinese customs cruiser fired on and seized seined the Japanese steamer Maru of off |