An atypical strain of bacillus stearothermophilus with an ability to form alginate lyase, a process for preparing alginate lyase, alginate lyase, an enzyme additive which comprises aliginate lyase, and a process for controlling pollution of a cooling water system using alginate lyase

摘要

An electrical current-carrying flexible hose wherein a strip is helically wound in tubular form with interlocking tongue and groove edge portions and insulated electrical conductor means are disposed within a hollow central section between the edge portions.