Strike, wage demands excluding wage raise - 1948Strike, against a wage cut - 1951Strike, wage raise - 1939Strike, wage demands excluding wage raise - 1993Strike, wage demands excluding wage raise - 1947Strike, wage raise - 1947Strike, general politics - 1947Strike, against a wage cut - 1995Strike, state regulations regarding labour conditions - 1982Strike, wage raise - 1949Strike, against a wage cut - 1950Strike, against the results of a reorganization - 1995Strike, organization of work - 1952Strike, state regulations regarding labour conditions - 1963Strike, wage raise - 1991Strike, wage raise - 1990Strike, wage demands excluding wage raise - 1973Strike, against the results of a reorganization - 1985Strike, against the results of a reorganization - 1986Strike, wage demands excluding wage raise - 1986Strike, against the results of a reorganization - 1992Strike, against massive lay off - 1994refusal to work overtime, - 1928Strike, wage raise - 2013Strike, wage raise - 2015Strike, wage raise - 2018Strike, wage demands excluding wage raise - 1926Strike, against massive lay off - 1921Strike, wage raise - 1924Strike, against a wage cut - 1977