PS Magazine - NOVEMBER 1981
PS, The Preventative Maintenance Monthly
ISSUE 348
NOVEMBER 1981
M 17/M1± Al ProtecTive Mask .²³
his
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DIS
k
doe
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I
Al
L
Ya wanna disk for dat M17 or M17A1
protective mask d±t'll fit both da
nosecup valves and d± InleT v±lves?
r
ER.
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CON²³´, µ ¶·
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ON
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CAn YoU GIVE Me S±M²
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the cHangE. For yOu aNd OT±²rs wHO
DON'³ ´Av² iµ¶
Mask modifications
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plaC²
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m»¼IfICa½I»N R¹qU²sts f»R t¸¹ pR»t¹C-
½IV¹ masks¾ ¿Nst¹a¼ »f ½¸¹ À¸¹mICal
SYs½¹ms
Lab
at
Áb¹R¼¹¹N PR»VING
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Y»u ÃBÀ ÄÀźs s²N¼
R¹qu¹s½s ½» G²t masK m»¼IfI²¼ fÆR t¸¹
Commander -
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Amy
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Rock lsL±]
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24-Hour MasK P±
Ç»Rg²t ½¸at ¼²s²Rt maINt²NaNC² tIp ON ÈaG²
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ab»Ut K²²piNG
Y»uR pr»½¹CtIV² mask IN t¸²
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wat²Rpr»»f baG UN½Il YOu N²¹¼ I½É
Ês¹ t¸² Wat²RpR»»f bag ONËY iN w²t w²atH¹r »R W¸²N f»RdiNGÌ
53
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