Bar Pendulum compound Pendulum manufacturers in india
Bar Pendulum compound Pendulum manufacturers in india
Consisting of a steel nickel led bar 100 cm long bored at equal intervals, with two removable knife edges and a wall bracket.
Bar Pendulum compound Pendulum manufacturers in india
Consisting
of a steel nickel led bar 100 cm long bored at equal intervals, with two
removable knife edges and a wall bracket.
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