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2024
|
P/S
|
Alloy tubing and material in the form of alloy strip suitable for making said tubing |
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|
P/S
|
Administration of the business affairs of franchises |
|
2021
|
Invention
|
Work hardened welds and methods for same. A tube assembly includes at least first and second tube... |
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2019
|
Invention
|
Tubing with hydrophobic surface. A method of forming a heat exchanger tube, particularly suited f... |
|
|
P/S
|
Metal tubing and pipes Manufacturing pipes and tubes to the order and specification of others |
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|
P/S
|
metal tubing and pipes |
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|
P/S
|
Metal drill tubing for use in the mining industry. |
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|
P/S
|
Metal drill tubing for use in the mining industry |
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2018
|
P/S
|
metal tubing comprised of CRMO (chromium-molybdenum) steel |
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|
Invention
|
Crush guiding tubes and methods for same. A crush guiding tube assembly includes large and small ... |
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2017
|
P/S
|
Metal tubing |
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2016
|
P/S
|
Metal pipes and tubes, namely heat exchanger tubing. |
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|
P/S
|
Metal pipes and tubes |
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2010
|
P/S
|
Metal building materials; metal tubing and pipes. |
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|
P/S
|
Metal tubing for the energy industry.
Metal tubing and pipes for the energy industry. |
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2002
|
P/S
|
Metal tubing and pipes. Manufacturing pipes and tubes to the order and specification of others. |
|
|
P/S
|
metal tubing and pipes manufacturing pipes and tubes to the order and specification of others |
|
2001
|
Invention
|
A device and method for minimizing pathogens in heated water. A device (100) for heat-treating wa... |
|
2000
|
P/S
|
Metal tubing and pipes. |
|
1997
|
Invention
|
A hot water heating system. A hot water heating system having a water tower (10) with a cold wate... |
|
1996
|
Invention
|
Hot water heating system. A hot water heating system having a water tower with a cold water inlet... |
|
|
P/S
|
Hot water heaters. |
|
1995
|
P/S
|
hot water heaters |
|
1994
|
P/S
|
Metal tubing and pipes. Manufacturing of pipes and tubes to the order and specifications of others. |
|
1987
|
Invention
|
Demand hot water system. A high efficiency gas hot water heater has a vertical cylindrical water ... |
|
1978
|
P/S
|
ALLOY TUBING AND MATERIAL IN THE FORM OF ALLOY STRIP SUITABLE FOR MAKING SAID TUBING |
