Strike, the workers demanded wages for lay-off - 1935Strike, state regulations regarding labour conditions - 1962Strike, against the punishment of a spokesman of the workers - 1949Strike, against the results of a reorganization - 1976Strike, other demands - 1972Strike, wage raise - 1972Strike, against massive lay off - 1971Strike, collective agreement demanded by the employees - 1972Strike, state regulations regarding labour conditions - 1963Strike, collective agreement demanded by the employees - 1965Strike, wage raise - 1975Strike, wage raise - 1926Strike, solidarity with fellow strikers - 1926Strike, wage demands excluding wage raise - 1927