شركة قنوان Qanwan Company - From BOKANG We Offer : ***MERCURIAL SPHYGMOMANOMETER*** ^ Manual Blood pressure monitor - Stetoscope included. description BP Apparatus Wall Mounted Mercury Bokang Made in China FEATURES: Aluminium
mercurial sphygmomanometer bokang for Medical Uses - Alibaba.com
Vintage Mercurial Sphygmomanometer With Stethoscope Retro - Etsy