It can be seen that edge coating material has flowed onto the interior edges 204 of {HEAD ~ each} of {TAIL ~ the gasket base sheets} and has penetrated the pores thereof to form intrusion zones 
It can be seen that edge coating material has flowed onto the interior edges 204 of { HEAD ~ each } of { TAIL ~ the gasket base sheets } and has penetrated the pores thereof to form intrusion zones
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