신경주학교 도서관

1 Results:SS:VACUUM 0.62 sec.

Effect of Suction Nozzle Modification on the Performance and Aero-acoustic Noise of a Vacuum Cleaner
Cheol-Woo Park, Sang-Ik Le, Sang-Joon Lee, | 대한기계학회 | 2004 ,

Journal of Korean Vacuum Science & Technology
한국진공학회 [자연과학, ]

Journal of Korean Vacuum Science & Technology
한국진공학회 [, ]

United States v. Socony-Vacuum Oil Co.
Great Neck Publishing [, ]