3 HoefijzersArendGrassoGruyter, DeNefkensVerkadeWerkverschaffingStrike, wage raise - 1949Strike, wage raise - 1905Strike, improvement of raw material - 1947Strike, diminished working hours - 1946Strike, collective agreement demanded by the employees - 1914Strike, the employer neglects the collective agreement - 1938Strike, against the punishment of a spokesman of the workers - 1938Strike, wage raise - 1945Strike, wage raise - 1889Strike, wage raise - 1889Strike, against the speed up of work - 1995Strike, general politics - 1954Strike, wage raise - 1991Strike, wage raise - 1960Strike, against the results of a reorganization - 1993Strike, wage raise - 1912Strike, wage raise - 1969Strike, against a bankruptcy or closing down - 1975Strike, against understaffed work - 1990Strike, against the results of a reorganization - 1990Strike, against a bankruptcy or closing down - 1975Strike, against a bankruptcy or closing down - 1981Strike, against a wage cut - 1982Strike, against the sacking or punishment of a colleague - 1983Strike, against a bankruptcy or closing down - 1983Strike, against massive lay off - 1990Strike, wage raise - 1992Strike, organization of work - 1994Strike, wage raise - 1994Strike, against a bankruptcy or closing down - 1999Strike, wage raise - 1922Strike, wage raise - 1922sabotage, wage demands excluding wage raise - 1946