particles could settle. top cover • available with either ° or ° inclination or straight to the ceiling, reducing particle settlement control efa-tronic® • fully integrated within the door leg • with frequency converter door curtain • mm thick transilon curtain • with or without vision window • several colour...
construction • designed to minimise contact, reducing abrasion to the door blade or curtain • round and low header versions available door blade • flexible door blade consists of individ- ually changeable modular segments • fixed aluminium profiles mounted every mm reinforce the pvc curtain • several fabric colour...
access for service and maintenance • available with either °inclination or straight to the ceiling, reducing particle settlement control efa-tronic® • fully integrated within the top cover • with frequency converter door curtain • mm thick transilon curtain • with or without vision window • several colour...
substituents ( ° and °) observed so far. the reaction of hexa- -diyne with the germylene r ge: (r = -tbu- , -me c h) yields red crystals of the acetylene-bridged bis(germaethene) (me)r gedouble bond; length as m-dashc–ctriple bond; length of mdashc–cdouble bond; length as m-dashger (me) , the red colour...