1582618-A is referenced by 8 patents.

Title
No title available
Application Number
FRD1582618 19680812
Publication Number
1582618 (A)
Application Date
August 12, 1968
Publication Date
October 3, 1969
IPC
F16L55/00
F16L 55/00
F16K17/02
F16K 17/02
F16K13/00
F16K 13/00
F16L55/00
F16L 55/00
F16K17/02
F16K 17/02
F16K13/10
F16K 13/10
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