EP2811294
ULTRASONIC FLAW-DETECTION METHOD, ULTRASONIC FLAW-DETECTION DEVICE, AND METHOD FOR PRODUCING PIPE MATERIAL
:
EP einkaleyfi: Þýðing ekki lögð inn:
9.5.2012:
25.3.2020:
12867508.9
:
8.5.2032
:
ULTRASONIC FLAW-DETECTION METHOD, ULTRASONIC FLAW-DETECTION DEVICE, AND METHOD FOR PRODUCING PIPE MATERIAL
9.5.2012
25.3.2020
:
JFE Steel Corporation:
2-3, Uchisaiwai-cho 2-chome Chiyoda-ku, Tokyo, 100-0011, JP
:
IIZUKA, Yukinori:
Tokyo 100-0011, JP
:
OZEKI, Takafumi:
Tokyo 100-0011, JP
:
MATSUI, Yutaka:
Tokyo 100-0011, JP
:
2012017895:
31.1.2012:
JP
:
JP2012061836:
9.5.2012
:
G01N 29/04, G01N 29/07, G01N 29/44