NOISE PROTECTING DEVICE IN FEEDING STEEL PIPE
ICHIISHI TSUNEO, SATOU KATSUTOSHI, KANETANI TADASHI, OSAKA AKIRA, KAJIWARA TOSHIHIKO, ITOU SUSUMU, IZUMIKATA AKIO, HIKICHI SUETOSHI
Year of Publication 04.07.1977
Get full text
Year of Publication 04.07.1977
Patent
EXCITATION SWITCHING METHOD OF APPARATUS FOR TRANSFER NOISE PREVENTION OF STEEL PIPES
SATOU KATSUTOSHI, KANETANI TADASHI, OSAKA AKIRA, ITOU SUSUMU, IZUMIKATA AKIO, HIKICHI SUETOSHI
Year of Publication 08.06.1977
Get full text
Year of Publication 08.06.1977
Patent