Powstanie Instytut Spawalnictwa.....................................................................4
Lata 1946-1952.............................................................................................8
Lata 1951-1952.............................................................................................16
Lata 1953-1954.............................................................................................19
Rok 1955.......................................................................................................22
Rok 1956.......................................................................................................24
Rok 1957.......................................................................................................26
Rok 1958.......................................................................................................29
Rok 1959.......................................................................................................32
Rok 1960.......................................................................................................34
Rok 1961.......................................................................................................36
Rok 1962.......................................................................................................40
Rok 1963.......................................................................................................42
Rok 1964.......................................................................................................45
Rok 1965.......................................................................................................48
Rok 1966.......................................................................................................53
Rok 1967.......................................................................................................58
Rok 1968.......................................................................................................63
Rok 1969.......................................................................................................69
Rok 1970.......................................................................................................72
Rok 1971.......................................................................................................75
Rok 1972.......................................................................................................79
Rok 1973.......................................................................................................82
Rok 1974.......................................................................................................86