Dear Sir/Madame
My name is Matt Trayner I work for Semmco Ltd. We manufacture and supply oxygen and nitrogen trolleys to the aviation industry. I have recently been given photographs of an air gauge I believe you manufacture. There is a large Cryomec Switzerland logo on the tank. The only details I have are:
Typ:4D PN40 MB 160-S79-SpV-D91
Manufacture Date 4/90
It has a gauge with scales for N2 O2 and Ar and it is at 203.2 mbar
I also see a logo with "Fischer" on it.
I am enquiring with the intent to purchase if we can find this type of gauge.
Kind regards
Matt
Tel: +44 (0) 1483 757200
Fax: +44 (0) 1483 740795
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Semmco Ltd
9 Kestrel Way
Goldsworth Park Trading Estate
Woking, Surrey, UK
GU21 3BA