TRACTOR
申请公布号:CA304290(A)
申请号:CAD304290
申请公布日期:1930.09.23
发明人:RAY W. MOON;DONALD R. PELTON;LOTTIE E. MORSE
CONTROL VALVE FOR ROAD TRACTOR VEHICLE BRAKING SYSTEM
Pharmaceutical composition for prevention of formation of N-nitroso compounds
PREPARATION OF CHLOROACETYL CHLORIDE
MONITORING TELEPHONE LINE CURRENT
MEASUREMENT OF ACOUSTIC IMPEDANCE
TWO-DIMENSIONAL LINEAR B-SCAN ULTRASONIC DIAGNOSTIC APPARAUS WITH PHASE AND AMPLITUDE TAPERING
ANORDNING FOR OPPNING AV BREVKUVERT ELLER LIKNANDE
SCHLEIFSTUECK FUER STROMABNEHMER
Apparatus for the heat- treatment of web-form textile material
BEFESTIGUNG EINES ZAUN-, TUER-ODER FENSTERGITTERS
VERRIEGELUNGSVORRICHTUNG F. EINE TOURENBINDUNG