Technical liquid ammonia. Determination of oil mass concentration by method of infra-red spectrometry
Document status: Active
Technical liquid ammonia. Determination of oil mass concentration by spectrophotometry method
Document status: Active
Technical liquid ammonia. Determination of carbon oxide (4) mass percentage by titrimetric method
Document status: Active
Industrial aggregate-module robots. Acting modules. Connecting dimensions
Document status: Active
Spring rings for screw stoppering and grooves for them. Construction and dimensions
Document status: Active
