IS 14138 : Part 2 : 1994
IS 14138 : Part 2 : 19941357485
IS 14138 : Part 2 : 1994
Title: Respiratory Protective devices: Threads for facepieces Part 2 Centre thread connection
Format: Print
Pages: 6
Year: 1994
Publisher: Bureau of Indian Standards
Availability: Out of Stock
Title: Respiratory Protective devices: Threads for facepieces Part 2 Centre thread connection
Format: Print
Pages: 6
Year: 1994
Publisher: Bureau of Indian Standards
Availability: Out of Stock
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