VERFAHREN ZUR HERSTELLUNG S-SUBSTITUIERTER ISOTHIOHARNSTOFFE.

摘要

The kit contains a number of short linkage elements which can be connected together, adjacent elements having a common rotation point and being mutually adjustable within a defined spatial angle. Adjacent elements can be fixed w.r.t. each other in each possible relative position. - End piece associated with and able to be connected to the linkage elements have connections for rod elements. The rod elements are an order longer than their dia. and each consists of two telescopic parts with clamps for each possible relative position.